The chunked grass path draws each chunk as one mesh-shader dispatch when the setting asks and the card has VK_EXT_mesh_shader: work group y is a tile, x a batch of 16 of its blades, and a blade the placement, density, frustum, water or slope tests reject emits nothing - the instanced path still runs its eight vertices to a degenerate position. grass.mesh generates the same blades as grass.vert (grass_blade_mesh(4)'s rows, the same hashes, sway and lighting normal), capped at the instanced path's 65535 a tile. Vulkan: VK_EXT_mesh_shader with meshShader, and maintenance4 (glslang's mesh stages declare LocalSizeId); vkCmdDrawMeshTasksEXT looked up per device, as the Streamline interposer exports none; a *.mesh program's pipeline takes the mesh stage and no vertex input, its bindings the mesh stage bit. gpu_has_mesh, gpu_draw_mesh_tasks; r3d_mesh_grass and R3D_MESH_GRASS / R3D_NO_MESH. bin/ludic-dev rebuilt: the committed binary predated the shader tool's mesh support and compiled grass.mesh as a vertex stage. PC (RTX 3070 Ti): the camp matches the chunked path; validation only the no-window present-id message. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
56 lines
2.6 KiB
Text
56 lines
2.6 KiB
Text
# variants.list - every program render3d builds: vertex|fragment|defines (one line; newlines
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# in the defines are written as ";"). A backend that cannot compile shaders at run time
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# (Vulkan: SPIR-V is built ahead) must cover all of them. Regenerate by running the game and
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# its self-tests with R3D_PROGRAMS_LOG=<file> and sorting the result.
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fullscreen.vert|adapt.frag|
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fullscreen.vert|bloom_down.frag|
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fullscreen.vert|bloom_up.frag|
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fullscreen.vert|heightgen.frag|#define DEM;
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fullscreen.vert|ibl_brdf.frag|
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fullscreen.vert|ibl_irradiance.frag|
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fullscreen.vert|ibl_prefilter.frag|
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fullscreen.vert|sharpen.frag|
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fullscreen.vert|sky.frag|
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fullscreen.vert|ssao_blur.frag|
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fullscreen.vert|ssgi.frag|
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fullscreen.vert|ternormal.frag|
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fullscreen.vert|tershadow.frag|#define NOISE_ONLY;
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fullscreen.vert|tonemap.frag|
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fullscreen.vert|tonemap.frag|#define HDR10;
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grass.mesh|model.frag|#define FOLIAGE;#define BLADE;#define MESH;
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grass.vert|model.frag|#define FOLIAGE;#define BLADE;
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grass.vert|model.frag|#define FOLIAGE;#define BLADE;#define TILES;
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impostor.vert|impostor.frag|
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impostor.vert|impostor.frag|#define SHADOW_PASS;
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model.vert|bake.frag|
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model.vert|bake.frag|#define CARD;
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model.vert|bake.frag|#define FLOWER;
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model.vert|depth.frag|#define FOLIAGE;#define WIND;#define ALPHA_TEST;
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model.vert|model.frag|
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model.vert|model.frag|#define CARD;#define CHEAP;
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model.vert|model.frag|#define FOLIAGE;#define WIND;#define ALPHA_TEST;
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model.vert|model.frag|#define FOLIAGE;#define WIND;#define BLADE;
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model.vert|model.frag|#define FOLIAGE;#define WIND;#define CARD;
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model.vert|model.frag|#define FOLIAGE;#define WIND;#define EQ_PASS;
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model.vert|model.frag|#define FOLIAGE;#define WIND;#define FLOWER;
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model.vert|model.frag|#define SHADOW_PASS;#define WIND;#define CARD;
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model.vert|model.frag|#define WIND;
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model.vert|shadow.frag|#define SHADOW_PASS;
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model.vert|shadow.frag|#define SHADOW_PASS;#define WIND;
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model.vert|shadow.frag|#define SHADOW_PASS;#define WIND;#define ALPHA_TEST;
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overlay.vert|overlay.frag|
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overlay.vert|overlay.frag|#define HDR10;
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skin.vert|model.frag|
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skin.vert|model.frag|#define ALPHA_TEST;
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skin.vert|outline.frag|#define OUTLINE;
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skin.vert|outline.frag|#define OUTLINE;#define ALPHA_TEST;
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skin.vert|shadow.frag|#define SHADOW_PASS;
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skin.vert|shadow.frag|#define SHADOW_PASS;#define ALPHA_TEST;
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terrain.vert|terrain.frag|
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terrain.vert|terrain.frag|#define FAR_ONLY;
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terrain.vert|terrain.frag|#define NEAR_ONLY;
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terrain.vert|terrain.frag|#define SUN_INLINE;
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terrain.vert|terrain.frag|#define SUN_INLINE;#define FAR_ONLY;
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terrain.vert|terrain.frag|#define SUN_INLINE;#define NEAR_ONLY;
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terrain.vert|tersun.frag|
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water.vert|water.frag|
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