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st/mesa/r200/i915/i965: move ARB program fields into a union

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It's common for games to compile 2000 programs or more so at

32bits x 2000 programs x 22 fields x 2 (at least) stages

This should give us something like 352 kilobytes in savings
once we add some more glsl only fields.

Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
This commit is contained in:
Timothy Arceri
2016-11-17 10:52:28 +11:00
parent d6bdb3a862
commit c3df65c123
25 changed files with 317 additions and 305 deletions
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18
src/mesa/program/prog_statevars.c
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@@ -373,16 +373,17 @@ _mesa_fetch_state(struct gl_context *ctx, const gl_state_index state[],
COPY_4V(value, ctx->FragmentProgram.Parameters[idx]);
return;
case STATE_LOCAL:
if (!ctx->FragmentProgram.Current->LocalParams) {
ctx->FragmentProgram.Current->LocalParams =
if (!ctx->FragmentProgram.Current->arb.LocalParams) {
ctx->FragmentProgram.Current->arb.LocalParams =
rzalloc_array_size(ctx->FragmentProgram.Current,
sizeof(float[4]),
MAX_PROGRAM_LOCAL_PARAMS);
if (!ctx->FragmentProgram.Current->LocalParams)
if (!ctx->FragmentProgram.Current->arb.LocalParams)
return;
}
COPY_4V(value, ctx->FragmentProgram.Current->LocalParams[idx]);
COPY_4V(value,
ctx->FragmentProgram.Current->arb.LocalParams[idx]);
return;
default:
_mesa_problem(ctx, "Bad state switch in _mesa_fetch_state()");
@@ -401,16 +402,17 @@ _mesa_fetch_state(struct gl_context *ctx, const gl_state_index state[],
COPY_4V(value, ctx->VertexProgram.Parameters[idx]);
return;
case STATE_LOCAL:
if (!ctx->VertexProgram.Current->LocalParams) {
ctx->VertexProgram.Current->LocalParams =
if (!ctx->VertexProgram.Current->arb.LocalParams) {
ctx->VertexProgram.Current->arb.LocalParams =
rzalloc_array_size(ctx->VertexProgram.Current,
sizeof(float[4]),
MAX_PROGRAM_LOCAL_PARAMS);
if (!ctx->VertexProgram.Current->LocalParams)
if (!ctx->VertexProgram.Current->arb.LocalParams)
return;
}
COPY_4V(value, ctx->VertexProgram.Current->LocalParams[idx]);
COPY_4V(value,
ctx->VertexProgram.Current->arb.LocalParams[idx]);
return;
default:
_mesa_problem(ctx, "Bad state switch in _mesa_fetch_state()");