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Lines Matching refs:Meta

26  * Meta operations.  Some GL operations can be expressed in terms of
86 #include "drivers/common/meta.h"
150                        "meta program compile failed:\n%s\nsource:\n%s\n",
167       _mesa_problem(ctx, "meta program link failed:\n%s",
207    /* texelFetch() can break GL_SKIP_DECODE_EXT, but many meta passes want
405  * Initialize meta-ops for a context.
411    assert(!ctx->Meta);
413    ctx->Meta = CALLOC_STRUCT(gl_meta_state);
417  * Free context meta-op state.
425    _mesa_meta_glsl_blit_cleanup(ctx, &ctx->Meta->Blit);
426    meta_glsl_clear_cleanup(ctx, &ctx->Meta->Clear);
427    meta_copypix_cleanup(ctx, &ctx->Meta->CopyPix);
428    _mesa_meta_glsl_generate_mipmap_cleanup(ctx, &ctx->Meta->Mipmap);
429    cleanup_temp_texture(ctx, &ctx->Meta->TempTex);
430    meta_decompress_cleanup(ctx, &ctx->Meta->Decompress);
431    meta_drawpix_cleanup(ctx, &ctx->Meta->DrawPix);
436    free(ctx->Meta);
437    ctx->Meta = NULL;
442  * Enter meta state.  This is like a light-weight version of glPushAttrib
454    assert(ctx->Meta->SaveStackDepth < MAX_META_OPS_DEPTH);
456    save = &ctx->Meta->Save[ctx->Meta->SaveStackDepth++];
469     * not it has been advertised. Since meta aims to only be restricted by the
486     * occlusion querying will be active during the meta-operation.
834  * Leave meta state.  This is like a light-weight version of glPopAttrib().
839    assert(ctx->Meta->SaveStackDepth > 0);
841    struct save_state *save = &ctx->Meta->Save[ctx->Meta->SaveStackDepth - 1];
1213    ctx->Meta->SaveStackDepth--;
1224  * Used by the meta-Clear, Draw/CopyPixels and Bitmap functions where the Z
1275    struct temp_texture *tex = &ctx->Meta->TempTex;
1293    struct temp_texture *tex = &ctx->Meta->Bitmap.Tex;
1309    struct temp_texture *tex = &ctx->Meta->Blit.depthTex;
1496  * Meta implementation of ctx->Driver.Clear() in terms of polygon rendering.
1541    _mesa_meta_compile_and_link_program(ctx, vs_source, fs_source, "meta clear",
1720  * Meta implementation of ctx->Driver.Clear() in terms of polygon rendering.
1725    struct clear_state *clear = &ctx->Meta->Clear;
1866  * Meta implementation of ctx->Driver.CopyPixels() in terms
1874    struct copypix_state *copypix = &ctx->Meta->CopyPix;
2054    struct drawpix_state *drawpix = &ctx->Meta->DrawPix;
2088    struct drawpix_state *drawpix = &ctx->Meta->DrawPix;
2110  * Meta implementation of ctx->Driver.DrawPixels() in terms
2120    struct drawpix_state *drawpix = &ctx->Meta->DrawPix;
2374    struct bitmap_state *bitmap = &ctx->Meta->Bitmap;
2858    ctx->Meta->Blit.no_ctsi_fallback = true;
2867     * are too strict for CopyTexImage.  We know meta will be fine with format
2876    ctx->Meta->Blit.no_ctsi_fallback = false;
2887  * Have to be careful with locking and meta state for pixel transfer.
3018    struct decompress_state *decompress = &ctx->Meta->Decompress;
3258  * decompress_texture_image().  Meta functions should not be directly called
3321  * Meta implementation of ctx->Driver.DrawTex() in terms
3328    struct drawtex_state *drawtex = &ctx->Meta->DrawTex;