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texture_cube_clear_zwrite_vertex_shader: use texture_cube.fs.asm

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This commit is contained in:
Zack Buhman 2025-10-25 20:07:34 -05:00
parent 96d7286e7c
commit 35ad4b4f7d
5 changed files with 34 additions and 32 deletions
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4
drm/clear.fs.asm Normal file
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@ -0,0 +1,4 @@
OUT TEX_SEM_WAIT
:
out[0].a = MAX src0.1 src0.1 ,
out[0].rgb = MAX src0.000 src0.000 ;

7
drm/clear.fs.inc Normal file
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@ -0,0 +1,7 @@
0x00078005,
0x08020080,
0x08020080,
0x00920490,
0x00c18003,
0x00000005,

7
drm/texture_cube.fs.asm Normal file
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@ -0,0 +1,7 @@
TEX TEX_SEM_WAIT TEX_SEM_ACQUIRE
temp[0].argb = LD tex[0].rgba temp[0].rgaa ;
OUT TEX_SEM_WAIT
src0.a = temp[0], src0.rgb = temp[0] :
out[0].a = MAX src0.a src0.a ,
out[0].rgb = MAX src0.rgb src0.rgb ;

14
drm/texture_cube.fs.inc Normal file
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@ -0,0 +1,14 @@
0x00007807,
0x02400000,
0xe400f400,
0x00000000,
0x00000000,
0x00000000,
0x00078005,
0x08020000,
0x08020000,
0x00440220,
0x0060c003,
0x00000005,

34
drm/texture_cube_clear_zwrite_vertex_shader.c
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@ -121,43 +121,13 @@ const face faces[] = {
static const int faces_length = (sizeof (faces)) / (sizeof (faces[0]));
static const uint32_t fragment_shader[] = {
#include "../shader_examples/mesa/texture_cube.fs.txt"
// clear shader
US_CMN_INST__TYPE__US_INST_TYPE_OUT
| US_CMN_INST__TEX_SEM_WAIT(1)
| US_CMN_INST__RGB_OMASK__RGB
| US_CMN_INST__ALPHA_OMASK__A
, US_ALU_RGB_ADDR__ADDR0(128)
| US_ALU_RGB_ADDR__ADDR1(128)
| US_ALU_RGB_ADDR__ADDR2(128)
, US_ALU_ALPHA_ADDR__ADDR0(128)
| US_ALU_ALPHA_ADDR__ADDR1(128)
| US_ALU_ALPHA_ADDR__ADDR2(128)
, US_ALU_RGB_INST__RED_SWIZ_A__ZERO
| US_ALU_RGB_INST__GREEN_SWIZ_A__ZERO
| US_ALU_RGB_INST__BLUE_SWIZ_A__ZERO
| US_ALU_RGB_INST__RED_SWIZ_B__ZERO
| US_ALU_RGB_INST__GREEN_SWIZ_B__ZERO
| US_ALU_RGB_INST__BLUE_SWIZ_B__ZERO
| US_ALU_RGB_INST__OMOD(7)
| US_ALU_RGB_INST__TARGET__A
, US_ALU_ALPHA_INST__ALPHA_OP__OP_MAX
| US_ALU_ALPHA_INST__ALPHA_SWIZ_A__ONE
| US_ALU_ALPHA_INST__ALPHA_SWIZ_B__ONE
| US_ALU_ALPHA_INST__OMOD(7)
| US_ALU_ALPHA_INST__TARGET__A
, US_ALU_RGBA_INST__RGB_OP__OP_MAX
#include "texture_cube.fs.inc"
#include "clear.fs.inc"
};
static const int fragment_shader_length = (sizeof (fragment_shader)) / (sizeof (fragment_shader[0]));
static const int fragment_shader_instructions = (fragment_shader_length / 6) - 1;
static const uint32_t vertex_shader[] = {
//#include "../shader_examples/mesa/texture_cube.vs.txt"
#include "cube_rotate.vs.inc"
#include "clear_nop.vs.inc"
};