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blender-archive/source/blender/draw/engines/eevee/eevee_occlusion.c

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Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
Cleanup: add BEGIN/END to GPL headers
2019-01-23 11:29:18 +11:00
* Copyright 2016, Blender Foundation.
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
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*/
doxygen: add newline after \file While \file doesn't need an argument, it can't have another doxy command after it.
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/** \file
* \ingroup draw_engine
Cleanup: BLI headers first Also move descriptions into doxy header
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*
* Implementation of the screen space Ground Truth Ambient Occlusion.
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
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*/
#include "DRW_render.h"
Cleanup: replace BLI_dynstr w/ BLI_string_joinN Use in place of recently reverted 'DRW_shader_create_lib'
2018-01-17 21:40:43 +11:00
#include "BLI_string_utils.h"
Cleanup: BLI headers first Also move descriptions into doxy header
2017-11-20 14:11:45 +11:00
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
Move EEVEE properties into scene We handle doversion for the scene properties, but not for the view layer overrides. Overrides will be implemented in a different way via dynamic overrides. For now this data is completely lost.
2018-05-16 19:34:24 +02:00
#include "DEG_depsgraph_query.h"
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
#include "BKE_global.h" /* for G.debug_value */
#include "eevee_private.h"
Eevee: Fix dot corruption on intel HD5xx/6xx series It is caused by some sync issue apparently. Adding glFlush in these two places fixes it. Caveat: it might have a small perf impact (did not measure it). The fix is limited to the affected driver/operating systems.
2018-10-31 12:32:09 +01:00
#include "GPU_extensions.h"
#include "GPU_state.h"
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
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static struct {
/* Ground Truth Ambient Occlusion */
struct GPUShader *gtao_sh;
Eevee: Fix AO in planar reflections.
2018-01-09 19:01:24 +01:00
struct GPUShader *gtao_layer_sh;
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
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struct GPUShader *gtao_debug_sh;
Eevee: Fix AO in planar reflections.
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struct GPUTexture *src_depth;
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
} e_data = {NULL}; /* Engine data */
extern char datatoc_ambient_occlusion_lib_glsl[];
Eevee: Make use of the new view matrix UBO.
2018-03-10 00:00:04 +01:00
extern char datatoc_common_view_lib_glsl[];
Eevee: Put all constant uniforms in a global UBO. This is an optimization / cleanup commit. The use of a global ubo remove lots of uniform lookups and only transfert data when needed. Lots of renaming for more consistent codestyle.
2018-01-21 17:25:10 +01:00
extern char datatoc_common_uniforms_lib_glsl[];
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
extern char datatoc_bsdf_common_lib_glsl[];
extern char datatoc_effect_gtao_frag_glsl[];
static void eevee_create_shader_occlusion(void)
{
Cleanup: replace BLI_dynstr w/ BLI_string_joinN Use in place of recently reverted 'DRW_shader_create_lib'
2018-01-17 21:40:43 +11:00
char *frag_str = BLI_string_joinN(
Eevee: Make use of the new view matrix UBO.
2018-03-10 00:00:04 +01:00
datatoc_common_view_lib_glsl,
Eevee: Put all constant uniforms in a global UBO. This is an optimization / cleanup commit. The use of a global ubo remove lots of uniform lookups and only transfert data when needed. Lots of renaming for more consistent codestyle.
2018-01-21 17:25:10 +01:00
datatoc_common_uniforms_lib_glsl,
Cleanup: replace BLI_dynstr w/ BLI_string_joinN Use in place of recently reverted 'DRW_shader_create_lib'
2018-01-17 21:40:43 +11:00
datatoc_bsdf_common_lib_glsl,
datatoc_ambient_occlusion_lib_glsl,
datatoc_effect_gtao_frag_glsl);
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
e_data.gtao_sh = DRW_shader_create_fullscreen(frag_str, NULL);
Eevee: Fix AO in planar reflections.
2018-01-09 19:01:24 +01:00
e_data.gtao_layer_sh = DRW_shader_create_fullscreen(frag_str, "#define LAYERED_DEPTH\n");
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
e_data.gtao_debug_sh = DRW_shader_create_fullscreen(frag_str, "#define DEBUG_AO\n");
MEM_freeN(frag_str);
}
Eevee: Put all constant uniforms in a global UBO. This is an optimization / cleanup commit. The use of a global ubo remove lots of uniform lookups and only transfert data when needed. Lots of renaming for more consistent codestyle.
2018-01-21 17:25:10 +01:00
int EEVEE_occlusion_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata)
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
{
Eevee: Put all constant uniforms in a global UBO. This is an optimization / cleanup commit. The use of a global ubo remove lots of uniform lookups and only transfert data when needed. Lots of renaming for more consistent codestyle.
2018-01-21 17:25:10 +01:00
EEVEE_CommonUniformBuffer *common_data = &sldata->common_data;
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
EEVEE_FramebufferList *fbl = vedata->fbl;
GPUFramebuffer: Refactor (Part 2) This refactor modernise the use of framebuffers. It also touches a lot of files so breaking down changes we have: - GPUTexture: Allow textures to be attached to more than one GPUFrameBuffer. This allows to create and configure more FBO without the need to attach and detach texture at drawing time. - GPUFrameBuffer: The wrapper starts to mimic opengl a bit closer. This allows to configure the framebuffer inside a context other than the one that will be rendering the framebuffer. We do the actual configuration when binding the FBO. We also Keep track of config validity and save drawbuffers state in the FBO. We remove the different bind/unbind functions. These make little sense now that we have separate contexts. - DRWFrameBuffer: We replace DRW_framebuffer functions by GPU_framebuffer ones to avoid another layer of abstraction. We move the DRW convenience functions to GPUFramebuffer instead and even add new ones. The MACRO GPU_framebuffer_ensure_config is pretty much all you need to create and config a GPUFramebuffer. - DRWTexture: Due to the removal of DRWFrameBuffer, we needed to create functions to create textures for thoses framebuffers. Pool textures are now using default texture parameters for the texture type asked. - DRWManager: Make sure no framebuffer object is bound when doing cache filling. - GPUViewport: Add new color_only_fb and depth_only_fb along with FB API usage update. This let draw engines render to color/depth only target and without the need to attach/detach textures. - WM_window: Assert when a framebuffer is bound when changing context. This balance the fact we are not track ogl context inside GPUFramebuffer. - Eevee, Clay, Mode engines: Update to new API. This comes with a lot of code simplification. This also come with some cleanups in some engine codes.
2018-03-25 17:46:48 +02:00
EEVEE_StorageList *stl = vedata->stl;
EEVEE_EffectsInfo *effects = stl->effects;
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
const DRWContextState *draw_ctx = DRW_context_state_get();
Move EEVEE properties into scene We handle doversion for the scene properties, but not for the view layer overrides. Overrides will be implemented in a different way via dynamic overrides. For now this data is completely lost.
2018-05-16 19:34:24 +02:00
const Scene *scene_eval = DEG_get_evaluated_scene(draw_ctx->depsgraph);
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
Fix eevee render settings not working This was no longer working since 15c2801aac33.
2018-05-25 19:50:43 +02:00
if (scene_eval->eevee.flag & SCE_EEVEE_GTAO_ENABLED) {
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
const float *viewport_size = DRW_viewport_size_get();
GPUFramebuffer: Refactor (Part 2) This refactor modernise the use of framebuffers. It also touches a lot of files so breaking down changes we have: - GPUTexture: Allow textures to be attached to more than one GPUFrameBuffer. This allows to create and configure more FBO without the need to attach and detach texture at drawing time. - GPUFrameBuffer: The wrapper starts to mimic opengl a bit closer. This allows to configure the framebuffer inside a context other than the one that will be rendering the framebuffer. We do the actual configuration when binding the FBO. We also Keep track of config validity and save drawbuffers state in the FBO. We remove the different bind/unbind functions. These make little sense now that we have separate contexts. - DRWFrameBuffer: We replace DRW_framebuffer functions by GPU_framebuffer ones to avoid another layer of abstraction. We move the DRW convenience functions to GPUFramebuffer instead and even add new ones. The MACRO GPU_framebuffer_ensure_config is pretty much all you need to create and config a GPUFramebuffer. - DRWTexture: Due to the removal of DRWFrameBuffer, we needed to create functions to create textures for thoses framebuffers. Pool textures are now using default texture parameters for the texture type asked. - DRWManager: Make sure no framebuffer object is bound when doing cache filling. - GPUViewport: Add new color_only_fb and depth_only_fb along with FB API usage update. This let draw engines render to color/depth only target and without the need to attach/detach textures. - WM_window: Assert when a framebuffer is bound when changing context. This balance the fact we are not track ogl context inside GPUFramebuffer. - Eevee, Clay, Mode engines: Update to new API. This comes with a lot of code simplification. This also come with some cleanups in some engine codes.
2018-03-25 17:46:48 +02:00
const int fs_size[2] = {(int)viewport_size[0], (int)viewport_size[1]};
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
/* Shaders */
if (!e_data.gtao_sh) {
eevee_create_shader_occlusion();
}
Move EEVEE properties into scene We handle doversion for the scene properties, but not for the view layer overrides. Overrides will be implemented in a different way via dynamic overrides. For now this data is completely lost.
2018-05-16 19:34:24 +02:00
common_data->ao_dist = scene_eval->eevee.gtao_distance;
common_data->ao_factor = scene_eval->eevee.gtao_factor;
common_data->ao_quality = 1.0f - scene_eval->eevee.gtao_quality;
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
Move EEVEE properties into scene We handle doversion for the scene properties, but not for the view layer overrides. Overrides will be implemented in a different way via dynamic overrides. For now this data is completely lost.
2018-05-16 19:34:24 +02:00
common_data->ao_settings = 1.0f; /* USE_AO */
Fix eevee render settings not working This was no longer working since 15c2801aac33.
2018-05-25 19:50:43 +02:00
if (scene_eval->eevee.flag & SCE_EEVEE_GTAO_BENT_NORMALS) {
Move EEVEE properties into scene We handle doversion for the scene properties, but not for the view layer overrides. Overrides will be implemented in a different way via dynamic overrides. For now this data is completely lost.
2018-05-16 19:34:24 +02:00
common_data->ao_settings += 2.0f; /* USE_BENT_NORMAL */
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
}
Fix eevee render settings not working This was no longer working since 15c2801aac33.
2018-05-25 19:50:43 +02:00
if (scene_eval->eevee.flag & SCE_EEVEE_GTAO_BOUNCE) {
Move EEVEE properties into scene We handle doversion for the scene properties, but not for the view layer overrides. Overrides will be implemented in a different way via dynamic overrides. For now this data is completely lost.
2018-05-16 19:34:24 +02:00
common_data->ao_settings += 4.0f; /* USE_DENOISE */
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
}
Fix eevee render settings not working This was no longer working since 15c2801aac33.
2018-05-25 19:50:43 +02:00
common_data->ao_bounce_fac = (scene_eval->eevee.flag & SCE_EEVEE_GTAO_BOUNCE) ? 1.0f : 0.0f;
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
Cleanup: use lowercase for dimensions in function names Most API's already use this convention.
2019-03-20 18:17:16 +11:00
effects->gtao_horizons = DRW_texture_pool_query_2d(fs_size[0], fs_size[1], GPU_RGBA8,
GPUFramebuffer: Refactor (Part 2) This refactor modernise the use of framebuffers. It also touches a lot of files so breaking down changes we have: - GPUTexture: Allow textures to be attached to more than one GPUFrameBuffer. This allows to create and configure more FBO without the need to attach and detach texture at drawing time. - GPUFrameBuffer: The wrapper starts to mimic opengl a bit closer. This allows to configure the framebuffer inside a context other than the one that will be rendering the framebuffer. We do the actual configuration when binding the FBO. We also Keep track of config validity and save drawbuffers state in the FBO. We remove the different bind/unbind functions. These make little sense now that we have separate contexts. - DRWFrameBuffer: We replace DRW_framebuffer functions by GPU_framebuffer ones to avoid another layer of abstraction. We move the DRW convenience functions to GPUFramebuffer instead and even add new ones. The MACRO GPU_framebuffer_ensure_config is pretty much all you need to create and config a GPUFramebuffer. - DRWTexture: Due to the removal of DRWFrameBuffer, we needed to create functions to create textures for thoses framebuffers. Pool textures are now using default texture parameters for the texture type asked. - DRWManager: Make sure no framebuffer object is bound when doing cache filling. - GPUViewport: Add new color_only_fb and depth_only_fb along with FB API usage update. This let draw engines render to color/depth only target and without the need to attach/detach textures. - WM_window: Assert when a framebuffer is bound when changing context. This balance the fact we are not track ogl context inside GPUFramebuffer. - Eevee, Clay, Mode engines: Update to new API. This comes with a lot of code simplification. This also come with some cleanups in some engine codes.
2018-03-25 17:46:48 +02:00
&draw_engine_eevee_type);
GPU_framebuffer_ensure_config(&fbl->gtao_fb, {
GPU_ATTACHMENT_NONE,
GPU_ATTACHMENT_TEXTURE(effects->gtao_horizons)
});
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
if (G.debug_value == 6) {
Cleanup: use lowercase for dimensions in function names Most API's already use this convention.
2019-03-20 18:17:16 +11:00
effects->gtao_horizons_debug = DRW_texture_pool_query_2d(fs_size[0], fs_size[1], GPU_RGBA8,
GPUFramebuffer: Refactor (Part 2) This refactor modernise the use of framebuffers. It also touches a lot of files so breaking down changes we have: - GPUTexture: Allow textures to be attached to more than one GPUFrameBuffer. This allows to create and configure more FBO without the need to attach and detach texture at drawing time. - GPUFrameBuffer: The wrapper starts to mimic opengl a bit closer. This allows to configure the framebuffer inside a context other than the one that will be rendering the framebuffer. We do the actual configuration when binding the FBO. We also Keep track of config validity and save drawbuffers state in the FBO. We remove the different bind/unbind functions. These make little sense now that we have separate contexts. - DRWFrameBuffer: We replace DRW_framebuffer functions by GPU_framebuffer ones to avoid another layer of abstraction. We move the DRW convenience functions to GPUFramebuffer instead and even add new ones. The MACRO GPU_framebuffer_ensure_config is pretty much all you need to create and config a GPUFramebuffer. - DRWTexture: Due to the removal of DRWFrameBuffer, we needed to create functions to create textures for thoses framebuffers. Pool textures are now using default texture parameters for the texture type asked. - DRWManager: Make sure no framebuffer object is bound when doing cache filling. - GPUViewport: Add new color_only_fb and depth_only_fb along with FB API usage update. This let draw engines render to color/depth only target and without the need to attach/detach textures. - WM_window: Assert when a framebuffer is bound when changing context. This balance the fact we are not track ogl context inside GPUFramebuffer. - Eevee, Clay, Mode engines: Update to new API. This comes with a lot of code simplification. This also come with some cleanups in some engine codes.
2018-03-25 17:46:48 +02:00
&draw_engine_eevee_type);
GPU_framebuffer_ensure_config(&fbl->gtao_debug_fb, {
GPU_ATTACHMENT_NONE,
GPU_ATTACHMENT_TEXTURE(effects->gtao_horizons_debug)
});
}
else {
effects->gtao_horizons_debug = NULL;
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
}
return EFFECT_GTAO | EFFECT_NORMAL_BUFFER;
}
/* Cleanup */
GPUFramebuffer: Refactor (Part 2) This refactor modernise the use of framebuffers. It also touches a lot of files so breaking down changes we have: - GPUTexture: Allow textures to be attached to more than one GPUFrameBuffer. This allows to create and configure more FBO without the need to attach and detach texture at drawing time. - GPUFrameBuffer: The wrapper starts to mimic opengl a bit closer. This allows to configure the framebuffer inside a context other than the one that will be rendering the framebuffer. We do the actual configuration when binding the FBO. We also Keep track of config validity and save drawbuffers state in the FBO. We remove the different bind/unbind functions. These make little sense now that we have separate contexts. - DRWFrameBuffer: We replace DRW_framebuffer functions by GPU_framebuffer ones to avoid another layer of abstraction. We move the DRW convenience functions to GPUFramebuffer instead and even add new ones. The MACRO GPU_framebuffer_ensure_config is pretty much all you need to create and config a GPUFramebuffer. - DRWTexture: Due to the removal of DRWFrameBuffer, we needed to create functions to create textures for thoses framebuffers. Pool textures are now using default texture parameters for the texture type asked. - DRWManager: Make sure no framebuffer object is bound when doing cache filling. - GPUViewport: Add new color_only_fb and depth_only_fb along with FB API usage update. This let draw engines render to color/depth only target and without the need to attach/detach textures. - WM_window: Assert when a framebuffer is bound when changing context. This balance the fact we are not track ogl context inside GPUFramebuffer. - Eevee, Clay, Mode engines: Update to new API. This comes with a lot of code simplification. This also come with some cleanups in some engine codes.
2018-03-25 17:46:48 +02:00
effects->gtao_horizons = NULL;
GPU_FRAMEBUFFER_FREE_SAFE(fbl->gtao_fb);
Eevee: Put all constant uniforms in a global UBO. This is an optimization / cleanup commit. The use of a global ubo remove lots of uniform lookups and only transfert data when needed. Lots of renaming for more consistent codestyle.
2018-01-21 17:25:10 +01:00
common_data->ao_settings = 0.0f;
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
return 0;
}
Eevee: Render: Add ambient occlusion pass support.
2018-02-03 00:00:19 +01:00
void EEVEE_occlusion_output_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata)
{
EEVEE_FramebufferList *fbl = vedata->fbl;
EEVEE_TextureList *txl = vedata->txl;
GPUFramebuffer: Refactor (Part 2) This refactor modernise the use of framebuffers. It also touches a lot of files so breaking down changes we have: - GPUTexture: Allow textures to be attached to more than one GPUFrameBuffer. This allows to create and configure more FBO without the need to attach and detach texture at drawing time. - GPUFrameBuffer: The wrapper starts to mimic opengl a bit closer. This allows to configure the framebuffer inside a context other than the one that will be rendering the framebuffer. We do the actual configuration when binding the FBO. We also Keep track of config validity and save drawbuffers state in the FBO. We remove the different bind/unbind functions. These make little sense now that we have separate contexts. - DRWFrameBuffer: We replace DRW_framebuffer functions by GPU_framebuffer ones to avoid another layer of abstraction. We move the DRW convenience functions to GPUFramebuffer instead and even add new ones. The MACRO GPU_framebuffer_ensure_config is pretty much all you need to create and config a GPUFramebuffer. - DRWTexture: Due to the removal of DRWFrameBuffer, we needed to create functions to create textures for thoses framebuffers. Pool textures are now using default texture parameters for the texture type asked. - DRWManager: Make sure no framebuffer object is bound when doing cache filling. - GPUViewport: Add new color_only_fb and depth_only_fb along with FB API usage update. This let draw engines render to color/depth only target and without the need to attach/detach textures. - WM_window: Assert when a framebuffer is bound when changing context. This balance the fact we are not track ogl context inside GPUFramebuffer. - Eevee, Clay, Mode engines: Update to new API. This comes with a lot of code simplification. This also come with some cleanups in some engine codes.
2018-03-25 17:46:48 +02:00
EEVEE_StorageList *stl = vedata->stl;
Eevee: Render: Add ambient occlusion pass support.
2018-02-03 00:00:19 +01:00
EEVEE_PassList *psl = vedata->psl;
GPUFramebuffer: Refactor (Part 2) This refactor modernise the use of framebuffers. It also touches a lot of files so breaking down changes we have: - GPUTexture: Allow textures to be attached to more than one GPUFrameBuffer. This allows to create and configure more FBO without the need to attach and detach texture at drawing time. - GPUFrameBuffer: The wrapper starts to mimic opengl a bit closer. This allows to configure the framebuffer inside a context other than the one that will be rendering the framebuffer. We do the actual configuration when binding the FBO. We also Keep track of config validity and save drawbuffers state in the FBO. We remove the different bind/unbind functions. These make little sense now that we have separate contexts. - DRWFrameBuffer: We replace DRW_framebuffer functions by GPU_framebuffer ones to avoid another layer of abstraction. We move the DRW convenience functions to GPUFramebuffer instead and even add new ones. The MACRO GPU_framebuffer_ensure_config is pretty much all you need to create and config a GPUFramebuffer. - DRWTexture: Due to the removal of DRWFrameBuffer, we needed to create functions to create textures for thoses framebuffers. Pool textures are now using default texture parameters for the texture type asked. - DRWManager: Make sure no framebuffer object is bound when doing cache filling. - GPUViewport: Add new color_only_fb and depth_only_fb along with FB API usage update. This let draw engines render to color/depth only target and without the need to attach/detach textures. - WM_window: Assert when a framebuffer is bound when changing context. This balance the fact we are not track ogl context inside GPUFramebuffer. - Eevee, Clay, Mode engines: Update to new API. This comes with a lot of code simplification. This also come with some cleanups in some engine codes.
2018-03-25 17:46:48 +02:00
EEVEE_EffectsInfo *effects = stl->effects;
Eevee: Render: Add ambient occlusion pass support.
2018-02-03 00:00:19 +01:00
const DRWContextState *draw_ctx = DRW_context_state_get();
Move EEVEE properties into scene We handle doversion for the scene properties, but not for the view layer overrides. Overrides will be implemented in a different way via dynamic overrides. For now this data is completely lost.
2018-05-16 19:34:24 +02:00
const Scene *scene_eval = DEG_get_evaluated_scene(draw_ctx->depsgraph);
Eevee: Render: Add ambient occlusion pass support.
2018-02-03 00:00:19 +01:00
Fix eevee render settings not working This was no longer working since 15c2801aac33.
2018-05-25 19:50:43 +02:00
if (scene_eval->eevee.flag & SCE_EEVEE_GTAO_ENABLED) {
Eevee: Render: Add ambient occlusion pass support.
2018-02-03 00:00:19 +01:00
DefaultTextureList *dtxl = DRW_viewport_texture_list_get();
float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f};
Cleanup: use lowercase for dimensions in function names Most API's already use this convention.
2019-03-20 18:17:16 +11:00
DRW_texture_ensure_fullscreen_2d(&txl->ao_accum, GPU_R32F, 0); /* Should be enough precision for many samples. */
GPUFramebuffer: Refactor (Part 2) This refactor modernise the use of framebuffers. It also touches a lot of files so breaking down changes we have: - GPUTexture: Allow textures to be attached to more than one GPUFrameBuffer. This allows to create and configure more FBO without the need to attach and detach texture at drawing time. - GPUFrameBuffer: The wrapper starts to mimic opengl a bit closer. This allows to configure the framebuffer inside a context other than the one that will be rendering the framebuffer. We do the actual configuration when binding the FBO. We also Keep track of config validity and save drawbuffers state in the FBO. We remove the different bind/unbind functions. These make little sense now that we have separate contexts. - DRWFrameBuffer: We replace DRW_framebuffer functions by GPU_framebuffer ones to avoid another layer of abstraction. We move the DRW convenience functions to GPUFramebuffer instead and even add new ones. The MACRO GPU_framebuffer_ensure_config is pretty much all you need to create and config a GPUFramebuffer. - DRWTexture: Due to the removal of DRWFrameBuffer, we needed to create functions to create textures for thoses framebuffers. Pool textures are now using default texture parameters for the texture type asked. - DRWManager: Make sure no framebuffer object is bound when doing cache filling. - GPUViewport: Add new color_only_fb and depth_only_fb along with FB API usage update. This let draw engines render to color/depth only target and without the need to attach/detach textures. - WM_window: Assert when a framebuffer is bound when changing context. This balance the fact we are not track ogl context inside GPUFramebuffer. - Eevee, Clay, Mode engines: Update to new API. This comes with a lot of code simplification. This also come with some cleanups in some engine codes.
2018-03-25 17:46:48 +02:00
GPU_framebuffer_ensure_config(&fbl->ao_accum_fb, {
GPU_ATTACHMENT_NONE,
GPU_ATTACHMENT_TEXTURE(txl->ao_accum)
});
Eevee: Render: Add ambient occlusion pass support.
2018-02-03 00:00:19 +01:00
/* Clear texture. */
GPUFramebuffer: Refactor (Part 2) This refactor modernise the use of framebuffers. It also touches a lot of files so breaking down changes we have: - GPUTexture: Allow textures to be attached to more than one GPUFrameBuffer. This allows to create and configure more FBO without the need to attach and detach texture at drawing time. - GPUFrameBuffer: The wrapper starts to mimic opengl a bit closer. This allows to configure the framebuffer inside a context other than the one that will be rendering the framebuffer. We do the actual configuration when binding the FBO. We also Keep track of config validity and save drawbuffers state in the FBO. We remove the different bind/unbind functions. These make little sense now that we have separate contexts. - DRWFrameBuffer: We replace DRW_framebuffer functions by GPU_framebuffer ones to avoid another layer of abstraction. We move the DRW convenience functions to GPUFramebuffer instead and even add new ones. The MACRO GPU_framebuffer_ensure_config is pretty much all you need to create and config a GPUFramebuffer. - DRWTexture: Due to the removal of DRWFrameBuffer, we needed to create functions to create textures for thoses framebuffers. Pool textures are now using default texture parameters for the texture type asked. - DRWManager: Make sure no framebuffer object is bound when doing cache filling. - GPUViewport: Add new color_only_fb and depth_only_fb along with FB API usage update. This let draw engines render to color/depth only target and without the need to attach/detach textures. - WM_window: Assert when a framebuffer is bound when changing context. This balance the fact we are not track ogl context inside GPUFramebuffer. - Eevee, Clay, Mode engines: Update to new API. This comes with a lot of code simplification. This also come with some cleanups in some engine codes.
2018-03-25 17:46:48 +02:00
GPU_framebuffer_bind(fbl->ao_accum_fb);
GPU_framebuffer_clear_color(fbl->ao_accum_fb, clear);
Eevee: Render: Add ambient occlusion pass support.
2018-02-03 00:00:19 +01:00
/* Accumulation pass */
DRWState state = DRW_STATE_WRITE_COLOR | DRW_STATE_ADDITIVE;
psl->ao_accum_ps = DRW_pass_create("AO Accum", state);
DRWShadingGroup *grp = DRW_shgroup_create(e_data.gtao_debug_sh, psl->ao_accum_ps);
DRW_shgroup_uniform_texture(grp, "utilTex", EEVEE_materials_get_util_tex());
DRW: Rename DRW_shgroup_uniform_buffer into DRW_shgroup_uniform_texture_ref This is in order to not mix it with the incomming buffer textures.
2018-03-25 19:24:19 +02:00
DRW_shgroup_uniform_texture_ref(grp, "maxzBuffer", &txl->maxzbuffer);
DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", &dtxl->depth);
DRW_shgroup_uniform_texture_ref(grp, "normalBuffer", &effects->ssr_normal_input);
DRW_shgroup_uniform_texture_ref(grp, "horizonBuffer", &effects->gtao_horizons);
Eevee: Render: Add ambient occlusion pass support.
2018-02-03 00:00:19 +01:00
DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo);
DRW_shgroup_call_add(grp, DRW_cache_fullscreen_quad_get(), NULL);
}
else {
/* Cleanup to release memory */
DRW_TEXTURE_FREE_SAFE(txl->ao_accum);
GPUFramebuffer: Refactor (Part 2) This refactor modernise the use of framebuffers. It also touches a lot of files so breaking down changes we have: - GPUTexture: Allow textures to be attached to more than one GPUFrameBuffer. This allows to create and configure more FBO without the need to attach and detach texture at drawing time. - GPUFrameBuffer: The wrapper starts to mimic opengl a bit closer. This allows to configure the framebuffer inside a context other than the one that will be rendering the framebuffer. We do the actual configuration when binding the FBO. We also Keep track of config validity and save drawbuffers state in the FBO. We remove the different bind/unbind functions. These make little sense now that we have separate contexts. - DRWFrameBuffer: We replace DRW_framebuffer functions by GPU_framebuffer ones to avoid another layer of abstraction. We move the DRW convenience functions to GPUFramebuffer instead and even add new ones. The MACRO GPU_framebuffer_ensure_config is pretty much all you need to create and config a GPUFramebuffer. - DRWTexture: Due to the removal of DRWFrameBuffer, we needed to create functions to create textures for thoses framebuffers. Pool textures are now using default texture parameters for the texture type asked. - DRWManager: Make sure no framebuffer object is bound when doing cache filling. - GPUViewport: Add new color_only_fb and depth_only_fb along with FB API usage update. This let draw engines render to color/depth only target and without the need to attach/detach textures. - WM_window: Assert when a framebuffer is bound when changing context. This balance the fact we are not track ogl context inside GPUFramebuffer. - Eevee, Clay, Mode engines: Update to new API. This comes with a lot of code simplification. This also come with some cleanups in some engine codes.
2018-03-25 17:46:48 +02:00
GPU_FRAMEBUFFER_FREE_SAFE(fbl->ao_accum_fb);
Eevee: Render: Add ambient occlusion pass support.
2018-02-03 00:00:19 +01:00
}
}
Eevee: Put all constant uniforms in a global UBO. This is an optimization / cleanup commit. The use of a global ubo remove lots of uniform lookups and only transfert data when needed. Lots of renaming for more consistent codestyle.
2018-01-21 17:25:10 +01:00
void EEVEE_occlusion_cache_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata)
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
{
EEVEE_PassList *psl = vedata->psl;
EEVEE_StorageList *stl = vedata->stl;
EEVEE_TextureList *txl = vedata->txl;
EEVEE_EffectsInfo *effects = stl->effects;
DefaultTextureList *dtxl = DRW_viewport_texture_list_get();
GWN: Port to GPU module: Replace GWN prefix by GPU
2018-07-18 00:12:21 +02:00
struct GPUBatch *quad = DRW_cache_fullscreen_quad_get();
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
if ((effects->enabled_effects & EFFECT_GTAO) != 0) {
/** Occlusion algorithm overview
*
* We separate the computation into 2 steps.
*
* - First we scan the neighborhood pixels to find the maximum horizon angle.
* We save this angle in a RG8 array texture.
*
* - Then we use this angle to compute occlusion with the shading normal at
* the shading stage. This let us do correct shadowing for each diffuse / specular
* lobe present in the shader using the correct normal.
Cleanup: comment blocks
2019-03-19 15:17:46 +11:00
*/
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
psl->ao_horizon_search = DRW_pass_create("GTAO Horizon Search", DRW_STATE_WRITE_COLOR);
DRWShadingGroup *grp = DRW_shgroup_create(e_data.gtao_sh, psl->ao_horizon_search);
Eevee: Put all constant uniforms in a global UBO. This is an optimization / cleanup commit. The use of a global ubo remove lots of uniform lookups and only transfert data when needed. Lots of renaming for more consistent codestyle.
2018-01-21 17:25:10 +01:00
DRW_shgroup_uniform_texture(grp, "utilTex", EEVEE_materials_get_util_tex());
DRW: Rename DRW_shgroup_uniform_buffer into DRW_shgroup_uniform_texture_ref This is in order to not mix it with the incomming buffer textures.
2018-03-25 19:24:19 +02:00
DRW_shgroup_uniform_texture_ref(grp, "maxzBuffer", &txl->maxzbuffer);
DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", &effects->ao_src_depth);
Eevee: Put all constant uniforms in a global UBO. This is an optimization / cleanup commit. The use of a global ubo remove lots of uniform lookups and only transfert data when needed. Lots of renaming for more consistent codestyle.
2018-01-21 17:25:10 +01:00
DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo);
Eevee: Fix AO in planar reflections.
2018-01-09 19:01:24 +01:00
DRW_shgroup_call_add(grp, quad, NULL);
psl->ao_horizon_search_layer = DRW_pass_create("GTAO Horizon Search Layer", DRW_STATE_WRITE_COLOR);
grp = DRW_shgroup_create(e_data.gtao_layer_sh, psl->ao_horizon_search_layer);
Eevee: Put all constant uniforms in a global UBO. This is an optimization / cleanup commit. The use of a global ubo remove lots of uniform lookups and only transfert data when needed. Lots of renaming for more consistent codestyle.
2018-01-21 17:25:10 +01:00
DRW_shgroup_uniform_texture(grp, "utilTex", EEVEE_materials_get_util_tex());
DRW: Rename DRW_shgroup_uniform_buffer into DRW_shgroup_uniform_texture_ref This is in order to not mix it with the incomming buffer textures.
2018-03-25 19:24:19 +02:00
DRW_shgroup_uniform_texture_ref(grp, "maxzBuffer", &txl->maxzbuffer);
DRW_shgroup_uniform_texture_ref(grp, "depthBufferLayered", &effects->ao_src_depth);
Eevee: Put all constant uniforms in a global UBO. This is an optimization / cleanup commit. The use of a global ubo remove lots of uniform lookups and only transfert data when needed. Lots of renaming for more consistent codestyle.
2018-01-21 17:25:10 +01:00
DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo);
Eevee: Fix AO in planar reflections.
2018-01-09 19:01:24 +01:00
DRW_shgroup_uniform_int(grp, "layer", &stl->effects->ao_depth_layer, 1);
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
DRW_shgroup_call_add(grp, quad, NULL);
if (G.debug_value == 6) {
psl->ao_horizon_debug = DRW_pass_create("GTAO Horizon Debug", DRW_STATE_WRITE_COLOR);
grp = DRW_shgroup_create(e_data.gtao_debug_sh, psl->ao_horizon_debug);
Eevee: Put all constant uniforms in a global UBO. This is an optimization / cleanup commit. The use of a global ubo remove lots of uniform lookups and only transfert data when needed. Lots of renaming for more consistent codestyle.
2018-01-21 17:25:10 +01:00
DRW_shgroup_uniform_texture(grp, "utilTex", EEVEE_materials_get_util_tex());
DRW: Rename DRW_shgroup_uniform_buffer into DRW_shgroup_uniform_texture_ref This is in order to not mix it with the incomming buffer textures.
2018-03-25 19:24:19 +02:00
DRW_shgroup_uniform_texture_ref(grp, "maxzBuffer", &txl->maxzbuffer);
DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", &dtxl->depth);
DRW_shgroup_uniform_texture_ref(grp, "normalBuffer", &effects->ssr_normal_input);
DRW_shgroup_uniform_texture_ref(grp, "horizonBuffer", &effects->gtao_horizons);
Eevee: Put all constant uniforms in a global UBO. This is an optimization / cleanup commit. The use of a global ubo remove lots of uniform lookups and only transfert data when needed. Lots of renaming for more consistent codestyle.
2018-01-21 17:25:10 +01:00
DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo);
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
DRW_shgroup_call_add(grp, quad, NULL);
}
}
}
Eevee: Fix AO in planar reflections.
2018-01-09 19:01:24 +01:00
void EEVEE_occlusion_compute(
EEVEE_ViewLayerData *UNUSED(sldata), EEVEE_Data *vedata, struct GPUTexture *depth_src, int layer)
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
{
EEVEE_PassList *psl = vedata->psl;
EEVEE_FramebufferList *fbl = vedata->fbl;
EEVEE_StorageList *stl = vedata->stl;
EEVEE_EffectsInfo *effects = stl->effects;
if ((effects->enabled_effects & EFFECT_GTAO) != 0) {
DRW_stats_group_start("GTAO Horizon Scan");
Eevee: Fix AO in planar reflections.
2018-01-09 19:01:24 +01:00
effects->ao_src_depth = depth_src;
effects->ao_depth_layer = layer;
GPUFramebuffer: Refactor (Part 2) This refactor modernise the use of framebuffers. It also touches a lot of files so breaking down changes we have: - GPUTexture: Allow textures to be attached to more than one GPUFrameBuffer. This allows to create and configure more FBO without the need to attach and detach texture at drawing time. - GPUFrameBuffer: The wrapper starts to mimic opengl a bit closer. This allows to configure the framebuffer inside a context other than the one that will be rendering the framebuffer. We do the actual configuration when binding the FBO. We also Keep track of config validity and save drawbuffers state in the FBO. We remove the different bind/unbind functions. These make little sense now that we have separate contexts. - DRWFrameBuffer: We replace DRW_framebuffer functions by GPU_framebuffer ones to avoid another layer of abstraction. We move the DRW convenience functions to GPUFramebuffer instead and even add new ones. The MACRO GPU_framebuffer_ensure_config is pretty much all you need to create and config a GPUFramebuffer. - DRWTexture: Due to the removal of DRWFrameBuffer, we needed to create functions to create textures for thoses framebuffers. Pool textures are now using default texture parameters for the texture type asked. - DRWManager: Make sure no framebuffer object is bound when doing cache filling. - GPUViewport: Add new color_only_fb and depth_only_fb along with FB API usage update. This let draw engines render to color/depth only target and without the need to attach/detach textures. - WM_window: Assert when a framebuffer is bound when changing context. This balance the fact we are not track ogl context inside GPUFramebuffer. - Eevee, Clay, Mode engines: Update to new API. This comes with a lot of code simplification. This also come with some cleanups in some engine codes.
2018-03-25 17:46:48 +02:00
GPU_framebuffer_bind(fbl->gtao_fb);
Eevee: AO: Removes samples and denoise options. This comes with a lot of code simplification that leads to a small performance improvement.
2018-01-16 18:21:56 +01:00
if (layer >= 0) {
DRW_draw_pass(psl->ao_horizon_search_layer);
}
else {
DRW_draw_pass(psl->ao_horizon_search);
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
}
Fix T58266 : Bottom half of meshes are transparent with eevee render
2018-12-11 13:29:32 +01:00
if (GPU_mip_render_workaround() ||
GPU_type_matches(GPU_DEVICE_INTEL_UHD, GPU_OS_WIN, GPU_DRIVER_ANY))
{
/* Fix dot corruption on intel HD5XX/HD6XX series. */
Eevee: Fix dot corruption on intel HD5xx/6xx series It is caused by some sync issue apparently. Adding glFlush in these two places fixes it. Caveat: it might have a small perf impact (did not measure it). The fix is limited to the affected driver/operating systems.
2018-10-31 12:32:09 +01:00
GPU_flush();
}
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
/* Restore */
GPUFramebuffer: Refactor (Part 2) This refactor modernise the use of framebuffers. It also touches a lot of files so breaking down changes we have: - GPUTexture: Allow textures to be attached to more than one GPUFrameBuffer. This allows to create and configure more FBO without the need to attach and detach texture at drawing time. - GPUFrameBuffer: The wrapper starts to mimic opengl a bit closer. This allows to configure the framebuffer inside a context other than the one that will be rendering the framebuffer. We do the actual configuration when binding the FBO. We also Keep track of config validity and save drawbuffers state in the FBO. We remove the different bind/unbind functions. These make little sense now that we have separate contexts. - DRWFrameBuffer: We replace DRW_framebuffer functions by GPU_framebuffer ones to avoid another layer of abstraction. We move the DRW convenience functions to GPUFramebuffer instead and even add new ones. The MACRO GPU_framebuffer_ensure_config is pretty much all you need to create and config a GPUFramebuffer. - DRWTexture: Due to the removal of DRWFrameBuffer, we needed to create functions to create textures for thoses framebuffers. Pool textures are now using default texture parameters for the texture type asked. - DRWManager: Make sure no framebuffer object is bound when doing cache filling. - GPUViewport: Add new color_only_fb and depth_only_fb along with FB API usage update. This let draw engines render to color/depth only target and without the need to attach/detach textures. - WM_window: Assert when a framebuffer is bound when changing context. This balance the fact we are not track ogl context inside GPUFramebuffer. - Eevee, Clay, Mode engines: Update to new API. This comes with a lot of code simplification. This also come with some cleanups in some engine codes.
2018-03-25 17:46:48 +02:00
GPU_framebuffer_bind(fbl->main_fb);
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
DRW_stats_group_end();
}
}
Rename any instance of scene layer or render layer in code with view layer The RenderResult struct still has a listbase of RenderLayer, but that's ok since this is strictly for rendering. * Subversion bump (to 2.80.2) * DNA low level doversion (renames) - only for .blend created since 2.80 started Note: We can't use DNA_struct_elem_find or get file version in init_structDNA, so we are manually iterating over the array of the SDNA elements instead. Note 2: This doversion change with renames can be reverted in a few months. But so far it's required for 2.8 files created between October 2016 and now. Reviewers: campbellbarton, sergey Differential Revision: https://developer.blender.org/D2927
2017-11-22 10:52:39 -02:00
void EEVEE_occlusion_draw_debug(EEVEE_ViewLayerData *UNUSED(sldata), EEVEE_Data *vedata)
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
{
EEVEE_PassList *psl = vedata->psl;
EEVEE_FramebufferList *fbl = vedata->fbl;
EEVEE_StorageList *stl = vedata->stl;
EEVEE_EffectsInfo *effects = stl->effects;
if (((effects->enabled_effects & EFFECT_GTAO) != 0) && (G.debug_value == 6)) {
DRW_stats_group_start("GTAO Debug");
GPUFramebuffer: Refactor (Part 2) This refactor modernise the use of framebuffers. It also touches a lot of files so breaking down changes we have: - GPUTexture: Allow textures to be attached to more than one GPUFrameBuffer. This allows to create and configure more FBO without the need to attach and detach texture at drawing time. - GPUFrameBuffer: The wrapper starts to mimic opengl a bit closer. This allows to configure the framebuffer inside a context other than the one that will be rendering the framebuffer. We do the actual configuration when binding the FBO. We also Keep track of config validity and save drawbuffers state in the FBO. We remove the different bind/unbind functions. These make little sense now that we have separate contexts. - DRWFrameBuffer: We replace DRW_framebuffer functions by GPU_framebuffer ones to avoid another layer of abstraction. We move the DRW convenience functions to GPUFramebuffer instead and even add new ones. The MACRO GPU_framebuffer_ensure_config is pretty much all you need to create and config a GPUFramebuffer. - DRWTexture: Due to the removal of DRWFrameBuffer, we needed to create functions to create textures for thoses framebuffers. Pool textures are now using default texture parameters for the texture type asked. - DRWManager: Make sure no framebuffer object is bound when doing cache filling. - GPUViewport: Add new color_only_fb and depth_only_fb along with FB API usage update. This let draw engines render to color/depth only target and without the need to attach/detach textures. - WM_window: Assert when a framebuffer is bound when changing context. This balance the fact we are not track ogl context inside GPUFramebuffer. - Eevee, Clay, Mode engines: Update to new API. This comes with a lot of code simplification. This also come with some cleanups in some engine codes.
2018-03-25 17:46:48 +02:00
GPU_framebuffer_bind(fbl->gtao_debug_fb);
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
DRW_draw_pass(psl->ao_horizon_debug);
/* Restore */
GPUFramebuffer: Refactor (Part 2) This refactor modernise the use of framebuffers. It also touches a lot of files so breaking down changes we have: - GPUTexture: Allow textures to be attached to more than one GPUFrameBuffer. This allows to create and configure more FBO without the need to attach and detach texture at drawing time. - GPUFrameBuffer: The wrapper starts to mimic opengl a bit closer. This allows to configure the framebuffer inside a context other than the one that will be rendering the framebuffer. We do the actual configuration when binding the FBO. We also Keep track of config validity and save drawbuffers state in the FBO. We remove the different bind/unbind functions. These make little sense now that we have separate contexts. - DRWFrameBuffer: We replace DRW_framebuffer functions by GPU_framebuffer ones to avoid another layer of abstraction. We move the DRW convenience functions to GPUFramebuffer instead and even add new ones. The MACRO GPU_framebuffer_ensure_config is pretty much all you need to create and config a GPUFramebuffer. - DRWTexture: Due to the removal of DRWFrameBuffer, we needed to create functions to create textures for thoses framebuffers. Pool textures are now using default texture parameters for the texture type asked. - DRWManager: Make sure no framebuffer object is bound when doing cache filling. - GPUViewport: Add new color_only_fb and depth_only_fb along with FB API usage update. This let draw engines render to color/depth only target and without the need to attach/detach textures. - WM_window: Assert when a framebuffer is bound when changing context. This balance the fact we are not track ogl context inside GPUFramebuffer. - Eevee, Clay, Mode engines: Update to new API. This comes with a lot of code simplification. This also come with some cleanups in some engine codes.
2018-03-25 17:46:48 +02:00
GPU_framebuffer_bind(fbl->main_fb);
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
DRW_stats_group_end();
}
}
Eevee: Render: Add ambient occlusion pass support.
2018-02-03 00:00:19 +01:00
void EEVEE_occlusion_output_accumulate(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata)
{
EEVEE_FramebufferList *fbl = vedata->fbl;
EEVEE_PassList *psl = vedata->psl;
if (fbl->ao_accum_fb != NULL) {
DefaultTextureList *dtxl = DRW_viewport_texture_list_get();
/* Update the min_max/horizon buffers so the refracion materials appear in it. */
EEVEE_create_minmax_buffer(vedata, dtxl->depth, -1);
EEVEE_occlusion_compute(sldata, vedata, dtxl->depth, -1);
GPUFramebuffer: Refactor (Part 2) This refactor modernise the use of framebuffers. It also touches a lot of files so breaking down changes we have: - GPUTexture: Allow textures to be attached to more than one GPUFrameBuffer. This allows to create and configure more FBO without the need to attach and detach texture at drawing time. - GPUFrameBuffer: The wrapper starts to mimic opengl a bit closer. This allows to configure the framebuffer inside a context other than the one that will be rendering the framebuffer. We do the actual configuration when binding the FBO. We also Keep track of config validity and save drawbuffers state in the FBO. We remove the different bind/unbind functions. These make little sense now that we have separate contexts. - DRWFrameBuffer: We replace DRW_framebuffer functions by GPU_framebuffer ones to avoid another layer of abstraction. We move the DRW convenience functions to GPUFramebuffer instead and even add new ones. The MACRO GPU_framebuffer_ensure_config is pretty much all you need to create and config a GPUFramebuffer. - DRWTexture: Due to the removal of DRWFrameBuffer, we needed to create functions to create textures for thoses framebuffers. Pool textures are now using default texture parameters for the texture type asked. - DRWManager: Make sure no framebuffer object is bound when doing cache filling. - GPUViewport: Add new color_only_fb and depth_only_fb along with FB API usage update. This let draw engines render to color/depth only target and without the need to attach/detach textures. - WM_window: Assert when a framebuffer is bound when changing context. This balance the fact we are not track ogl context inside GPUFramebuffer. - Eevee, Clay, Mode engines: Update to new API. This comes with a lot of code simplification. This also come with some cleanups in some engine codes.
2018-03-25 17:46:48 +02:00
GPU_framebuffer_bind(fbl->ao_accum_fb);
Eevee: Render: Add ambient occlusion pass support.
2018-02-03 00:00:19 +01:00
DRW_draw_pass(psl->ao_accum_ps);
/* Restore */
GPUFramebuffer: Refactor (Part 2) This refactor modernise the use of framebuffers. It also touches a lot of files so breaking down changes we have: - GPUTexture: Allow textures to be attached to more than one GPUFrameBuffer. This allows to create and configure more FBO without the need to attach and detach texture at drawing time. - GPUFrameBuffer: The wrapper starts to mimic opengl a bit closer. This allows to configure the framebuffer inside a context other than the one that will be rendering the framebuffer. We do the actual configuration when binding the FBO. We also Keep track of config validity and save drawbuffers state in the FBO. We remove the different bind/unbind functions. These make little sense now that we have separate contexts. - DRWFrameBuffer: We replace DRW_framebuffer functions by GPU_framebuffer ones to avoid another layer of abstraction. We move the DRW convenience functions to GPUFramebuffer instead and even add new ones. The MACRO GPU_framebuffer_ensure_config is pretty much all you need to create and config a GPUFramebuffer. - DRWTexture: Due to the removal of DRWFrameBuffer, we needed to create functions to create textures for thoses framebuffers. Pool textures are now using default texture parameters for the texture type asked. - DRWManager: Make sure no framebuffer object is bound when doing cache filling. - GPUViewport: Add new color_only_fb and depth_only_fb along with FB API usage update. This let draw engines render to color/depth only target and without the need to attach/detach textures. - WM_window: Assert when a framebuffer is bound when changing context. This balance the fact we are not track ogl context inside GPUFramebuffer. - Eevee, Clay, Mode engines: Update to new API. This comes with a lot of code simplification. This also come with some cleanups in some engine codes.
2018-03-25 17:46:48 +02:00
GPU_framebuffer_bind(fbl->main_fb);
Eevee: Render: Add ambient occlusion pass support.
2018-02-03 00:00:19 +01:00
}
}
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
void EEVEE_occlusion_free(void)
{
DRW_SHADER_FREE_SAFE(e_data.gtao_sh);
Eevee: Fix AO in planar reflections.
2018-01-09 19:01:24 +01:00
DRW_SHADER_FREE_SAFE(e_data.gtao_layer_sh);
Eevee: Effects: Split each effect in it's own file. This also: - make sure to only compile the shader needed by the active effects. - same thing for the shading groups. - disable TAA if motion blur is active (avoid infinite refresh).
2017-11-01 01:03:36 +01:00
DRW_SHADER_FREE_SAFE(e_data.gtao_debug_sh);
}
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