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| author | Rémi Verschelde <rverschelde@gmail.com> | 2017-09-02 12:13:01 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-09-02 12:13:01 +0200 |
| commit | 8e75e7311bfedae6d94b295b2daa50c742582680 (patch) | |
| tree | eeffe92b4857c8940d7e8b1ff6db83a032897a56 /drivers | |
| parent | 4d580d76ca814809bcc1e6175c271900b746ef36 (diff) | |
| parent | 3a188015be668884dc296abc86e15225fe04418d (diff) | |
| download | redot-engine-8e75e7311bfedae6d94b295b2daa50c742582680.tar.gz | |
Merge pull request #10858 from letheed/add-shadow_filter-variant
add shadow_filter variant PCF7
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gles3/rasterizer_canvas_gles3.cpp | 2 | ||||
| -rw-r--r-- | drivers/gles3/shaders/canvas.glsl | 14 |
2 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gles3/rasterizer_canvas_gles3.cpp b/drivers/gles3/rasterizer_canvas_gles3.cpp index 09f35f097a..ff0741f425 100644 --- a/drivers/gles3/rasterizer_canvas_gles3.cpp +++ b/drivers/gles3/rasterizer_canvas_gles3.cpp @@ -1284,6 +1284,7 @@ void RasterizerCanvasGLES3::canvas_render_items(Item *p_item_list, int p_z, cons case VS::CANVAS_LIGHT_FILTER_NONE: state.canvas_shader.set_conditional(CanvasShaderGLES3::SHADOW_FILTER_NEAREST, true); break; case VS::CANVAS_LIGHT_FILTER_PCF3: state.canvas_shader.set_conditional(CanvasShaderGLES3::SHADOW_FILTER_PCF3, true); break; case VS::CANVAS_LIGHT_FILTER_PCF5: state.canvas_shader.set_conditional(CanvasShaderGLES3::SHADOW_FILTER_PCF5, true); break; + case VS::CANVAS_LIGHT_FILTER_PCF7: state.canvas_shader.set_conditional(CanvasShaderGLES3::SHADOW_FILTER_PCF7, true); break; case VS::CANVAS_LIGHT_FILTER_PCF9: state.canvas_shader.set_conditional(CanvasShaderGLES3::SHADOW_FILTER_PCF9, true); break; case VS::CANVAS_LIGHT_FILTER_PCF13: state.canvas_shader.set_conditional(CanvasShaderGLES3::SHADOW_FILTER_PCF13, true); break; } @@ -1334,6 +1335,7 @@ void RasterizerCanvasGLES3::canvas_render_items(Item *p_item_list, int p_z, cons state.canvas_shader.set_conditional(CanvasShaderGLES3::SHADOW_FILTER_NEAREST, false); state.canvas_shader.set_conditional(CanvasShaderGLES3::SHADOW_FILTER_PCF3, false); state.canvas_shader.set_conditional(CanvasShaderGLES3::SHADOW_FILTER_PCF5, false); + state.canvas_shader.set_conditional(CanvasShaderGLES3::SHADOW_FILTER_PCF7, false); state.canvas_shader.set_conditional(CanvasShaderGLES3::SHADOW_FILTER_PCF9, false); state.canvas_shader.set_conditional(CanvasShaderGLES3::SHADOW_FILTER_PCF13, false); diff --git a/drivers/gles3/shaders/canvas.glsl b/drivers/gles3/shaders/canvas.glsl index 37187a86cc..3bcfd24383 100644 --- a/drivers/gles3/shaders/canvas.glsl +++ b/drivers/gles3/shaders/canvas.glsl @@ -585,6 +585,20 @@ FRAGMENT_SHADER_CODE #endif +#ifdef SHADOW_FILTER_PCF7 + + SHADOW_TEST(su+shadowpixel_size*3.0); + SHADOW_TEST(su+shadowpixel_size*2.0); + SHADOW_TEST(su+shadowpixel_size); + SHADOW_TEST(su); + SHADOW_TEST(su-shadowpixel_size); + SHADOW_TEST(su-shadowpixel_size*2.0); + SHADOW_TEST(su-shadowpixel_size*3.0); + shadow_attenuation/=7.0; + +#endif + + #ifdef SHADOW_FILTER_PCF9 SHADOW_TEST(su+shadowpixel_size*4.0); |