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authorGeorge Sapountzis <gsap7@yahoo.gr>2008-04-18 17:34:45 +0300
committerGeorge Sapountzis <gsap7@yahoo.gr>2008-04-23 11:12:30 +0300
commit750f52169ccbd1aca217e7749f1ce6ae5828c2ac (patch)
treebf213151df74b6e759a9dc9657835816cc8a1c52 /src
parent32a2a095f4d8e3be7fa2807cb436bd09e8eb5a75 (diff)
glcore: tree sharing for DRI and XMesa
Diffstat (limited to 'src')
-rw-r--r--src/mesa/drivers/x11/xm_api.c71
-rw-r--r--src/mesa/drivers/xorg/Makefile9
2 files changed, 79 insertions, 1 deletions
diff --git a/src/mesa/drivers/x11/xm_api.c b/src/mesa/drivers/x11/xm_api.c
index e606bb1191..8941817531 100644
--- a/src/mesa/drivers/x11/xm_api.c
+++ b/src/mesa/drivers/x11/xm_api.c
@@ -1303,6 +1303,67 @@ xmesa_convert_from_x_visual_type( int visualType )
/**********************************************************************/
+#ifdef IN_DRI_DRIVER
+#define need_GL_VERSION_1_3
+#define need_GL_VERSION_1_4
+#define need_GL_VERSION_1_5
+#define need_GL_VERSION_2_0
+
+/* sw extensions for imaging */
+#define need_GL_EXT_blend_color
+#define need_GL_EXT_blend_minmax
+#define need_GL_EXT_convolution
+#define need_GL_EXT_histogram
+#define need_GL_SGI_color_table
+
+/* sw extensions not associated with some GL version */
+#define need_GL_ARB_shader_objects
+#define need_GL_ARB_vertex_program
+#define need_GL_APPLE_vertex_array_object
+#define need_GL_ATI_fragment_shader
+#define need_GL_EXT_depth_bounds_test
+#define need_GL_EXT_framebuffer_object
+#define need_GL_EXT_framebuffer_blit
+#define need_GL_EXT_gpu_program_parameters
+#define need_GL_EXT_paletted_texture
+#define need_GL_IBM_multimode_draw_arrays
+#define need_GL_MESA_resize_buffers
+#define need_GL_NV_vertex_program
+#define need_GL_NV_fragment_program
+
+#include "extension_helper.h"
+#include "utils.h"
+
+const struct dri_extension card_extensions[] =
+{
+ { "GL_VERSION_1_3", GL_VERSION_1_3_functions },
+ { "GL_VERSION_1_4", GL_VERSION_1_4_functions },
+ { "GL_VERSION_1_5", GL_VERSION_1_5_functions },
+ { "GL_VERSION_2_0", GL_VERSION_2_0_functions },
+
+ { "GL_EXT_blend_color", GL_EXT_blend_color_functions },
+ { "GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions },
+ { "GL_EXT_convolution", GL_EXT_convolution_functions },
+ { "GL_EXT_histogram", GL_EXT_histogram_functions },
+ { "GL_SGI_color_table", GL_SGI_color_table_functions },
+
+ { "GL_ARB_shader_objects", GL_ARB_shader_objects_functions },
+ { "GL_ARB_vertex_program", GL_ARB_vertex_program_functions },
+ { "GL_APPLE_vertex_array_object", GL_APPLE_vertex_array_object_functions },
+ { "GL_ATI_fragment_shader", GL_ATI_fragment_shader_functions },
+ { "GL_EXT_depth_bounds_test", GL_EXT_depth_bounds_test_functions },
+ { "GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions },
+ { "GL_EXT_framebuffer_blit", GL_EXT_framebuffer_blit_functions },
+ { "GL_EXT_gpu_program_parameters", GL_EXT_gpu_program_parameters_functions },
+ { "GL_EXT_paletted_texture", GL_EXT_paletted_texture_functions },
+ { "GL_IBM_multimode_draw_arrays", GL_IBM_multimode_draw_arrays_functions },
+ { "GL_MESA_resize_buffers", GL_MESA_resize_buffers_functions },
+ { "GL_NV_vertex_program", GL_NV_vertex_program_functions },
+ { "GL_NV_fragment_program", GL_NV_fragment_program_functions },
+ { NULL, NULL }
+};
+#endif
+
/*
* Create a new X/Mesa visual.
* Input: display - X11 display
@@ -1348,6 +1409,14 @@ XMesaVisual XMesaCreateVisual( XMesaDisplay *display,
XMesaVisual v;
GLint red_bits, green_bits, blue_bits, alpha_bits;
+#ifdef IN_DRI_DRIVER
+ /* driInitExtensions() should be called once per screen to setup extension
+ * indices. There is no need to call it when the context is created since
+ * XMesa enables mesa sw extensions on its own.
+ */
+ driInitExtensions( NULL, card_extensions, GL_FALSE );
+#endif
+
#ifndef XFree86Server
/* For debugging only */
if (_mesa_getenv("MESA_XSYNC")) {
@@ -1525,7 +1594,7 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
_mesa_enable_2_0_extensions(mesaCtx);
_mesa_enable_2_1_extensions(mesaCtx);
#if ENABLE_EXT_texure_compression_s3tc
- if (c->Mesa_DXTn) {
+ if (mesaCtx->Mesa_DXTn) {
_mesa_enable_extension(mesaCtx, "GL_EXT_texture_compression_s3tc");
_mesa_enable_extension(mesaCtx, "GL_S3_s3tc");
}
diff --git a/src/mesa/drivers/xorg/Makefile b/src/mesa/drivers/xorg/Makefile
index 7fd7036665..7278182446 100644
--- a/src/mesa/drivers/xorg/Makefile
+++ b/src/mesa/drivers/xorg/Makefile
@@ -32,6 +32,9 @@ C_SOURCES = \
MESA_MODULES = $(TOP)/src/mesa/libmesa.a
C_SOURCES += ../common/driverfuncs.c
+ifeq ("${DRIVER_DIRS}", "dri")
+C_SOURCES += ../dri/common/utils.c
+endif
OBJECTS = $(C_SOURCES:.c=.o)
@@ -45,6 +48,12 @@ INCLUDES = \
-I$(TOP)/src/mesa/glapi \
`pkg-config --cflags xorg-server`
+ifeq ("${DRIVER_DIRS}", "dri")
+INCLUDES += \
+ -I$(TOP)/src/mesa/drivers/dri/common \
+ `pkg-config --cflags libdrm`
+endif
+
# undef 'USE_XSHM' to make it explicit that 'XFree86Server' takes precedence
DRIVER_DEFINES = -UUSE_XSHM -DXFree86Server