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etnaviv: shrink struct etna_3d_state 

Drop struct members which are only written to but never read from.

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
This commit is contained in:
Christian Gmeiner 2019-03-27 14:58:16 +01:00 committed by Lucas Stach
parent 11e1fa11d6
commit c7cddc2787
2 changed files with 0 additions and 23 deletions
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17
src/gallium/drivers/etnaviv/etnaviv_emit.c
View File

@ -250,21 +250,6 @@ etna_emit_state(struct etna_context *ctx)
etna_set_state(stream, VIVS_TS_FLUSH_CACHE, VIVS_TS_FLUSH_CACHE_FLUSH);
}
/* If MULTI_SAMPLE_CONFIG.MSAA_SAMPLES changed, clobber affected shader
* state to make sure it is always rewritten. */
if (unlikely(dirty & (ETNA_DIRTY_FRAMEBUFFER))) {
if ((ctx->gpu3d.GL_MULTI_SAMPLE_CONFIG & VIVS_GL_MULTI_SAMPLE_CONFIG_MSAA_SAMPLES__MASK) !=
(ctx->framebuffer.GL_MULTI_SAMPLE_CONFIG & VIVS_GL_MULTI_SAMPLE_CONFIG_MSAA_SAMPLES__MASK)) {
/* XXX what does the GPU set these states to on MSAA samples change?
* Does it do the right thing?
* (increase/decrease as necessary) or something else? Just set some
* invalid value until we know for
* sure. */
ctx->gpu3d.PS_INPUT_COUNT = 0xffffffff;
ctx->gpu3d.PS_TEMP_REGISTER_CONTROL = 0xffffffff;
}
}
/* Update vertex elements. This is different from any of the other states, in that
* a) the number of vertex elements written matters: so write only active ones
* b) the vertex element states must all be written: do not skip entries that stay the same */
@ -693,8 +678,6 @@ etna_emit_state(struct etna_context *ctx)
/* Copy uniforms to gpu3d, so that incremental updates to uniforms are
* possible as long as the
* same shader remains bound */
ctx->gpu3d.vs_uniforms_size = ctx->shader_state.vs_uniforms_size;
ctx->gpu3d.ps_uniforms_size = ctx->shader_state.ps_uniforms_size;
memcpy(ctx->gpu3d.VS_UNIFORMS, ctx->shader_state.VS_UNIFORMS,
ctx->shader_state.vs_uniforms_size * 4);
memcpy(ctx->gpu3d.PS_UNIFORMS, ctx->shader_state.PS_UNIFORMS,

6
src/gallium/drivers/etnaviv/etnaviv_internal.h
View File

@ -270,12 +270,6 @@ struct compiled_shader_state {
/* state of some 3d and common registers relevant to etna driver */
struct etna_3d_state {
unsigned vs_uniforms_size;
unsigned ps_uniforms_size;
uint32_t /*01008*/ PS_INPUT_COUNT;
uint32_t /*0100C*/ PS_TEMP_REGISTER_CONTROL;
uint32_t /*03818*/ GL_MULTI_SAMPLE_CONFIG;
uint32_t /*05000*/ VS_UNIFORMS[VIVS_VS_UNIFORMS__LEN];
uint32_t /*07000*/ PS_UNIFORMS[VIVS_PS_UNIFORMS__LEN];
};