glsl: add cache to ctx and add sha1 string fields

We also add a flag for detecting shaders written to shader cache.

V2: dont leak cache

Signed-off-by: Timothy Arceri <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index bd4551e2e53..7ecd241e6eb 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -121,6 +121,7 @@
 #include "shared.h"
 #include "shaderobj.h"
 #include "shaderimage.h"
+#include "util/disk_cache.h"
 #include "util/strtod.h"
 #include "stencil.h"
 #include "texcompress_s3tc.h"
@@ -1229,6 +1230,8 @@ _mesa_initialize_context(struct gl_context *ctx,
    memset(&ctx->TextureFormatSupported, GL_TRUE,
 	  sizeof(ctx->TextureFormatSupported));
 
+   ctx->Cache = disk_cache_create();
+
    switch (ctx->API) {
    case API_OPENGL_COMPAT:
       ctx->BeginEnd = create_beginend_table(ctx);
@@ -1269,6 +1272,7 @@ fail:
    free(ctx->BeginEnd);
    free(ctx->OutsideBeginEnd);
    free(ctx->Save);
+   ralloc_free(ctx->Cache);
    return GL_FALSE;
 }
 
@@ -1336,6 +1340,8 @@ _mesa_free_context_data( struct gl_context *ctx )
    free(ctx->Save);
    free(ctx->ContextLost);
 
+   ralloc_free(ctx->Cache);
+
    /* Shared context state (display lists, textures, etc) */
    _mesa_reference_shared_state(ctx, &ctx->Shared, NULL);