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mesa/st: drop needless has_shader_model3 boolean

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This boolean is only consulted once during init, so there's nothing
much saved by storing this in the context. So let's just check directly
when we need it instead.

Signed-off-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Erik Faye-Lund
2019-07-05 16:10:49 +02:00
parent af2949e928
commit ffbd004686
2 changed files with 1 additions and 3 deletions
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3
src/mesa/state_tracker/st_context.c
View File

@@ -603,7 +603,6 @@ st_create_context_priv(struct gl_context *ctx, struct pipe_context *pipe,
st->has_stencil_export =
screen->get_param(screen, PIPE_CAP_SHADER_STENCIL_EXPORT);
st->has_shader_model3 = screen->get_param(screen, PIPE_CAP_SM3);
st->has_etc1 = screen->is_format_supported(screen, PIPE_FORMAT_ETC1_RGB8,
PIPE_TEXTURE_2D, 0, 0,
PIPE_BIND_SAMPLER_VIEW);
@@ -687,7 +686,7 @@ st_create_context_priv(struct gl_context *ctx, struct pipe_context *pipe,
* is not supported
*/
ctx->Const.ShaderCompilerOptions[MESA_SHADER_VERTEX].EmitNoSat =
!st->has_shader_model3;
!screen->get_param(screen, PIPE_CAP_SM3);
if (ctx->Const.GLSLVersion < 400) {
for (i = 0; i < MESA_SHADER_STAGES; i++)

1
src/mesa/state_tracker/st_context.h
View File

@@ -133,7 +133,6 @@ struct st_context
GLboolean clamp_vert_color_in_shader;
boolean has_stencil_export; /**< can do shader stencil export? */
boolean has_time_elapsed;
boolean has_shader_model3;
boolean has_etc1;
boolean has_etc2;
boolean has_astc_2d_ldr;