8 files changed, 0 insertions, 8 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_extensions.c b/src/mesa/drivers/dri/intel/intel_extensions.c
index 2256f4c37ae..710cc6352f0 100644
--- a/src/mesa/drivers/dri/intel/intel_extensions.c
+++ b/src/mesa/drivers/dri/intel/intel_extensions.c
@@ -64,7 +64,6 @@ intelInitExtensions(struct gl_context *ctx)
    ctx->Extensions.EXT_blend_equation_separate = true;
    ctx->Extensions.EXT_blend_func_separate = true;
    ctx->Extensions.EXT_blend_minmax = true;
-   ctx->Extensions.EXT_blend_subtract = true;
    ctx->Extensions.EXT_framebuffer_blit = true;
    ctx->Extensions.EXT_framebuffer_object = true;
    ctx->Extensions.EXT_framebuffer_multisample = true;
diff --git a/src/mesa/drivers/dri/intel/intel_extensions_es.c b/src/mesa/drivers/dri/intel/intel_extensions_es.c
index 4e68d7e364a..4da75a1446b 100644
--- a/src/mesa/drivers/dri/intel/intel_extensions_es.c
+++ b/src/mesa/drivers/dri/intel/intel_extensions_es.c
@@ -89,7 +89,6 @@ static const char *es2_extensions[] = {
    "GL_EXT_blend_color",
    "GL_EXT_blend_equation_separate",
    "GL_EXT_blend_minmax",
-   "GL_EXT_blend_subtract",
    "GL_NV_blend_square",
 
    /* Optional GLES2 */
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_context.c b/src/mesa/drivers/dri/nouveau/nouveau_context.c
index db80e44fb3f..0f2fab3c3a4 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_context.c
+++ b/src/mesa/drivers/dri/nouveau/nouveau_context.c
@@ -120,7 +120,6 @@ nouveau_context_init(struct gl_context *ctx, struct nouveau_screen *screen,
 	ctx->Extensions.ARB_texture_mirrored_repeat = true;
 	ctx->Extensions.EXT_blend_color = true;
 	ctx->Extensions.EXT_blend_minmax = true;
-	ctx->Extensions.EXT_blend_subtract = true;
 	ctx->Extensions.EXT_fog_coord = true;
 	ctx->Extensions.EXT_framebuffer_blit = true;
 	ctx->Extensions.EXT_framebuffer_object = true;
diff --git a/src/mesa/drivers/dri/r200/r200_context.c b/src/mesa/drivers/dri/r200/r200_context.c
index dc1946fd8a0..35e1c200af9 100644
--- a/src/mesa/drivers/dri/r200/r200_context.c
+++ b/src/mesa/drivers/dri/r200/r200_context.c
@@ -365,7 +365,6 @@ GLboolean r200CreateContext( gl_api api,
    ctx->Extensions.EXT_blend_color =
       rmesa->radeon.radeonScreen->drmSupportsBlendColor;
    ctx->Extensions.EXT_blend_minmax = true;
-   ctx->Extensions.EXT_blend_subtract = true;
    ctx->Extensions.EXT_fog_coord = true;
    ctx->Extensions.EXT_packed_depth_stencil = true;
    ctx->Extensions.EXT_secondary_color = true;
diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c
index 94a255a5fc1..74de16fec78 100644
--- a/src/mesa/drivers/dri/r300/r300_context.c
+++ b/src/mesa/drivers/dri/r300/r300_context.c
@@ -378,7 +378,6 @@ static void r300InitGLExtensions(struct gl_context *ctx)
 	ctx->Extensions.EXT_blend_equation_separate = true;
 	ctx->Extensions.EXT_blend_func_separate = true;
 	ctx->Extensions.EXT_blend_minmax = true;
-	ctx->Extensions.EXT_blend_subtract = true;
 	ctx->Extensions.EXT_fog_coord = true;
 	ctx->Extensions.EXT_gpu_program_parameters = true;
 	ctx->Extensions.EXT_point_parameters = true;
diff --git a/src/mesa/drivers/dri/r600/r600_context.c b/src/mesa/drivers/dri/r600/r600_context.c
index 42bf1bc52c9..9da8a72d57f 100644
--- a/src/mesa/drivers/dri/r600/r600_context.c
+++ b/src/mesa/drivers/dri/r600/r600_context.c
@@ -276,7 +276,6 @@ static void r600InitGLExtensions(struct gl_context *ctx)
 	ctx->Extensions.EXT_blend_equation_separate = true;
 	ctx->Extensions.EXT_blend_func_separate = true;
 	ctx->Extensions.EXT_blend_minmax = true;
-	ctx->Extensions.EXT_blend_subtract = true;
 	ctx->Extensions.EXT_packed_depth_stencil = true;
 	ctx->Extensions.EXT_fog_coord = true;
 	ctx->Extensions.EXT_gpu_program_parameters = true;
diff --git a/src/mesa/drivers/dri/radeon/radeon_context.c b/src/mesa/drivers/dri/radeon/radeon_context.c
index 2750e832fc9..7a2a5e8af26 100644
--- a/src/mesa/drivers/dri/radeon/radeon_context.c
+++ b/src/mesa/drivers/dri/radeon/radeon_context.c
@@ -318,7 +318,6 @@ r100CreateContext( gl_api api,
    ctx->Extensions.ARB_texture_env_crossbar = true;
    ctx->Extensions.ARB_texture_env_dot3 = true;
    ctx->Extensions.ARB_texture_mirrored_repeat = true;
-   ctx->Extensions.EXT_blend_subtract = true;
    ctx->Extensions.EXT_fog_coord = true;
    ctx->Extensions.EXT_packed_depth_stencil = true;
    ctx->Extensions.EXT_secondary_color = true;
diff --git a/src/mesa/drivers/dri/swrast/swrast.c b/src/mesa/drivers/dri/swrast/swrast.c
index b76cd263132..ce6fadab36d 100644
--- a/src/mesa/drivers/dri/swrast/swrast.c
+++ b/src/mesa/drivers/dri/swrast/swrast.c
@@ -598,7 +598,6 @@ static const char *es2_extensions[] = {
    "GL_EXT_blend_color",
    "GL_EXT_blend_equation_separate",
    "GL_EXT_blend_minmax",
-   "GL_EXT_blend_subtract",
 
    /* Optional GLES2 */
    "GL_ARB_framebuffer_object",