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vc4: remove shader get param

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Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33176>
This commit is contained in:
Qiang Yu
2025-01-22 10:20:25 +08:00
parent e51b32e7e9
commit 27c4ac1c10
1 changed files with 0 additions and 69 deletions
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src/gallium/drivers/vc4/vc4_screen.c
-69
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@@ -132,74 +132,6 @@ vc4_has_feature(struct vc4_screen *screen, uint32_t feature)
return p.value;
}
static int
vc4_screen_get_shader_param(struct pipe_screen *pscreen,
enum pipe_shader_type shader,
enum pipe_shader_cap param)
{
if (shader != PIPE_SHADER_VERTEX &&
shader != PIPE_SHADER_FRAGMENT) {
return 0;
}
/* this is probably not totally correct.. but it's a start: */
switch (param) {
case PIPE_SHADER_CAP_MAX_INSTRUCTIONS:
case PIPE_SHADER_CAP_MAX_ALU_INSTRUCTIONS:
case PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS:
case PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS:
return 16384;
case PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH:
return vc4_screen(pscreen)->has_control_flow;
case PIPE_SHADER_CAP_MAX_INPUTS:
return 8;
case PIPE_SHADER_CAP_MAX_OUTPUTS:
return shader == PIPE_SHADER_FRAGMENT ? 1 : 8;
case PIPE_SHADER_CAP_MAX_TEMPS:
return 256; /* GL_MAX_PROGRAM_TEMPORARIES_ARB */
case PIPE_SHADER_CAP_MAX_CONST_BUFFER0_SIZE:
return 16 * 1024 * sizeof(float);
case PIPE_SHADER_CAP_MAX_CONST_BUFFERS:
return 1;
case PIPE_SHADER_CAP_CONT_SUPPORTED:
return 0;
case PIPE_SHADER_CAP_INDIRECT_TEMP_ADDR:
return 0;
case PIPE_SHADER_CAP_INDIRECT_CONST_ADDR:
return 1;
case PIPE_SHADER_CAP_SUBROUTINES:
return 0;
case PIPE_SHADER_CAP_TGSI_SQRT_SUPPORTED:
return 0;
case PIPE_SHADER_CAP_INTEGERS:
return 1;
case PIPE_SHADER_CAP_INT64_ATOMICS:
case PIPE_SHADER_CAP_FP16:
case PIPE_SHADER_CAP_FP16_DERIVATIVES:
case PIPE_SHADER_CAP_FP16_CONST_BUFFERS:
case PIPE_SHADER_CAP_INT16:
case PIPE_SHADER_CAP_GLSL_16BIT_CONSTS:
case PIPE_SHADER_CAP_TGSI_ANY_INOUT_DECL_RANGE:
return 0;
case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS:
case PIPE_SHADER_CAP_MAX_SAMPLER_VIEWS:
return VC4_MAX_TEXTURE_SAMPLERS;
case PIPE_SHADER_CAP_SUPPORTED_IRS:
return 1 << PIPE_SHADER_IR_NIR;
case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS:
case PIPE_SHADER_CAP_MAX_SHADER_IMAGES:
case PIPE_SHADER_CAP_MAX_HW_ATOMIC_COUNTERS:
case PIPE_SHADER_CAP_MAX_HW_ATOMIC_COUNTER_BUFFERS:
return 0;
default:
fprintf(stderr, "unknown shader param %d\n", param);
return 0;
}
return 0;
}
static void
vc4_init_shader_caps(struct vc4_screen *screen)
{
@@ -540,7 +472,6 @@ vc4_screen_create(int fd, const struct pipe_screen_config *config,
pscreen->destroy = vc4_screen_destroy;
pscreen->get_screen_fd = vc4_screen_get_fd;
pscreen->get_shader_param = vc4_screen_get_shader_param;
pscreen->context_create = vc4_context_create;
pscreen->is_format_supported = vc4_screen_is_format_supported;