diff options
Diffstat (limited to 'src/mesa/drivers/x11')
-rw-r--r-- | src/mesa/drivers/x11/fakeglx.c | 59 | ||||
-rw-r--r-- | src/mesa/drivers/x11/xm_api.c | 79 | ||||
-rw-r--r-- | src/mesa/drivers/x11/xm_buffer.c | 8 | ||||
-rw-r--r-- | src/mesa/drivers/x11/xm_dd.c | 20 | ||||
-rw-r--r-- | src/mesa/drivers/x11/xm_span.c | 8 | ||||
-rw-r--r-- | src/mesa/drivers/x11/xmesaP.h | 3 |
6 files changed, 60 insertions, 117 deletions
diff --git a/src/mesa/drivers/x11/fakeglx.c b/src/mesa/drivers/x11/fakeglx.c index 34e0b8bc8d..5c0084f37a 100644 --- a/src/mesa/drivers/x11/fakeglx.c +++ b/src/mesa/drivers/x11/fakeglx.c @@ -1197,10 +1197,10 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig ) if (!fbConfig) return NULL; parselist++; - if (*parselist == GLX_RGBA_BIT) { + if (*parselist & GLX_RGBA_BIT) { rgb_flag = GL_TRUE; } - else if (*parselist == GLX_COLOR_INDEX_BIT) { + else if (*parselist & GLX_COLOR_INDEX_BIT) { rgb_flag = GL_FALSE; } else if (*parselist == 0) { @@ -1637,13 +1637,17 @@ Fake_glXCopyContext( Display *dpy, GLXContext src, GLXContext dst, static Bool -Fake_glXQueryExtension( Display *dpy, int *errorb, int *event ) +Fake_glXQueryExtension( Display *dpy, int *errorBase, int *eventBase ) { + int op, ev, err; /* Mesa's GLX isn't really an X extension but we try to act like one. */ - (void) dpy; - (void) errorb; - (void) event; - return True; + if (!XQueryExtension(dpy, GLX_EXTENSION_NAME, &op, &ev, &err)) + ev = err = 0; + if (errorBase) + *errorBase = err; + if (eventBase) + *eventBase = ev; + return True; /* we're faking GLX so always return success */ } @@ -2349,32 +2353,42 @@ Fake_glXCreatePbuffer( Display *dpy, GLXFBConfig config, break; case GLX_PRESERVED_CONTENTS: attrib++; - preserveContents = *attrib; /* ignored */ + preserveContents = *attrib; break; case GLX_LARGEST_PBUFFER: attrib++; - useLargest = *attrib; /* ignored */ + useLargest = *attrib; break; default: return 0; } } - /* not used at this time */ - (void) useLargest; - (void) preserveContents; - if (width == 0 || height == 0) return 0; + if (width > MAX_WIDTH || height > MAX_HEIGHT) { + /* If allocation would have failed and GLX_LARGEST_PBUFFER is set, + * allocate the largest possible buffer. + */ + if (useLargest) { + width = MAX_WIDTH; + height = MAX_HEIGHT; + } + } + xmbuf = XMesaCreatePBuffer( xmvis, 0, width, height); /* A GLXPbuffer handle must be an X Drawable because that's what * glXMakeCurrent takes. */ - if (xmbuf) + if (xmbuf) { + xmbuf->largestPbuffer = useLargest; + xmbuf->preservedContents = preserveContents; return (GLXPbuffer) xmbuf->frontxrb->pixmap; - else + } + else { return 0; + } } @@ -2396,6 +2410,9 @@ Fake_glXQueryDrawable( Display *dpy, GLXDrawable draw, int attribute, if (!xmbuf) return; + /* make sure buffer's dimensions are up to date */ + xmesa_check_and_update_buffer_size(NULL, xmbuf); + switch (attribute) { case GLX_WIDTH: *value = xmbuf->mesa_buffer.Width; @@ -2404,10 +2421,10 @@ Fake_glXQueryDrawable( Display *dpy, GLXDrawable draw, int attribute, *value = xmbuf->mesa_buffer.Height; break; case GLX_PRESERVED_CONTENTS: - *value = True; + *value = xmbuf->preservedContents; break; case GLX_LARGEST_PBUFFER: - *value = xmbuf->mesa_buffer.Width * xmbuf->mesa_buffer.Height; + *value = xmbuf->largestPbuffer; break; case GLX_FBCONFIG_ID: *value = xmbuf->xm_visual->visinfo->visualid; @@ -2477,9 +2494,9 @@ Fake_glXQueryContext( Display *dpy, GLXContext ctx, int attribute, int *value ) break; case GLX_RENDER_TYPE: if (xmctx->xm_visual->mesa_visual.rgbMode) - *value = GLX_RGBA_BIT; + *value = GLX_RGBA_TYPE; else - *value = GLX_COLOR_INDEX_BIT; + *value = GLX_COLOR_INDEX_TYPE; break; case GLX_SCREEN: *value = 0; @@ -2764,10 +2781,10 @@ Fake_glXQueryGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf, int attribute, un switch (attribute) { case GLX_PRESERVED_CONTENTS_SGIX: - *value = True; + *value = xmbuf->preservedContents; break; case GLX_LARGEST_PBUFFER_SGIX: - *value = xmbuf->mesa_buffer.Width * xmbuf->mesa_buffer.Height; + *value = xmbuf->largestPbuffer; break; case GLX_WIDTH_SGIX: *value = xmbuf->mesa_buffer.Width; diff --git a/src/mesa/drivers/x11/xm_api.c b/src/mesa/drivers/x11/xm_api.c index 662c61ae7e..bf767bcedd 100644 --- a/src/mesa/drivers/x11/xm_api.c +++ b/src/mesa/drivers/x11/xm_api.c @@ -1303,71 +1303,6 @@ 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_draw_elements_base_vertex -#define need_GL_ARB_shader_objects -#define need_GL_ARB_sync -#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_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_depth_clamp", NULL }, - { "GL_ARB_draw_elements_base_vertex", GL_ARB_draw_elements_base_vertex_functions }, - { "GL_ARB_shader_objects", GL_ARB_shader_objects_functions }, - { "GL_ARB_sync", GL_ARB_sync_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_MESA_resize_buffers", GL_MESA_resize_buffers_functions }, - { "GL_NV_depth_clamp", NULL }, - { "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 @@ -1413,14 +1348,6 @@ 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")) { @@ -1648,8 +1575,7 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list ) xmesa_register_swrast_functions( mesaCtx ); _swsetup_Wakeup(mesaCtx); - if (TEST_META_FUNCS) - _mesa_meta_init(mesaCtx); + _mesa_meta_init(mesaCtx); return c; } @@ -1665,8 +1591,7 @@ void XMesaDestroyContext( XMesaContext c ) FXdestroyContext( XMESA_BUFFER(mesaCtx->DrawBuffer) ); #endif - if (TEST_META_FUNCS) - _mesa_meta_free( mesaCtx ); + _mesa_meta_free( mesaCtx ); _swsetup_DestroyContext( mesaCtx ); _swrast_DestroyContext( mesaCtx ); diff --git a/src/mesa/drivers/x11/xm_buffer.c b/src/mesa/drivers/x11/xm_buffer.c index 821e2a8e08..bf38629289 100644 --- a/src/mesa/drivers/x11/xm_buffer.c +++ b/src/mesa/drivers/x11/xm_buffer.c @@ -32,6 +32,7 @@ #include "glxheader.h" #include "xmesaP.h" #include "main/imports.h" +#include "main/formats.h" #include "main/framebuffer.h" #include "main/renderbuffer.h" @@ -338,18 +339,15 @@ xmesa_new_renderbuffer(GLcontext *ctx, GLuint name, const GLvisual *visual, if (visual->rgbMode) { xrb->Base.InternalFormat = GL_RGBA; + xrb->Base.Format = MESA_FORMAT_RGBA8888; xrb->Base._BaseFormat = GL_RGBA; xrb->Base.DataType = GL_UNSIGNED_BYTE; - xrb->Base.RedBits = visual->redBits; - xrb->Base.GreenBits = visual->greenBits; - xrb->Base.BlueBits = visual->blueBits; - xrb->Base.AlphaBits = visual->alphaBits; } else { xrb->Base.InternalFormat = GL_COLOR_INDEX; + xrb->Base.Format = MESA_FORMAT_CI8; xrb->Base._BaseFormat = GL_COLOR_INDEX; xrb->Base.DataType = GL_UNSIGNED_INT; - xrb->Base.IndexBits = visual->indexBits; } /* only need to set Red/Green/EtcBits fields for user-created RBs */ } diff --git a/src/mesa/drivers/x11/xm_dd.c b/src/mesa/drivers/x11/xm_dd.c index 4e9c001cc7..a27d7045ab 100644 --- a/src/mesa/drivers/x11/xm_dd.c +++ b/src/mesa/drivers/x11/xm_dd.c @@ -448,7 +448,7 @@ can_do_DrawPixels_8R8G8B(GLcontext *ctx, GLenum format, GLenum type) struct xmesa_renderbuffer *xrb = xmesa_renderbuffer(rb->Wrapped); if (xrb && xrb->pixmap && /* drawing to pixmap or window */ - xrb->Base.AlphaBits == 0) { + _mesa_get_format_bits(xrb->Base.Format, GL_ALPHA_BITS) == 0) { return GL_TRUE; } } @@ -582,7 +582,7 @@ can_do_DrawPixels_5R6G5B(GLcontext *ctx, GLenum format, GLenum type) struct xmesa_renderbuffer *xrb = xmesa_renderbuffer(rb->Wrapped); if (xrb && xrb->pixmap && /* drawing to pixmap or window */ - xrb->Base.AlphaBits == 0) { + _mesa_get_format_bits(xrb->Base.Format, GL_ALPHA_BITS) == 0) { return GL_TRUE; } } @@ -1019,15 +1019,15 @@ test_proxy_teximage(GLcontext *ctx, GLenum target, GLint level, /** * In SW, we don't really compress GL_COMPRESSED_RGB[A] textures! */ -static const struct gl_texture_format * +static gl_format choose_tex_format( GLcontext *ctx, GLint internalFormat, GLenum format, GLenum type ) { switch (internalFormat) { case GL_COMPRESSED_RGB_ARB: - return &_mesa_texformat_rgb; + return MESA_FORMAT_RGB888; case GL_COMPRESSED_RGBA_ARB: - return &_mesa_texformat_rgba; + return MESA_FORMAT_RGBA8888; default: return _mesa_choose_tex_format(ctx, internalFormat, format, type); } @@ -1150,11 +1150,11 @@ xmesa_init_driver_functions( XMesaVisual xmvisual, driver->Enable = enable; driver->Viewport = xmesa_viewport; if (TEST_META_FUNCS) { - driver->Clear = _mesa_meta_clear; - driver->CopyPixels = _mesa_meta_copy_pixels; - driver->BlitFramebuffer = _mesa_meta_blit_framebuffer; - driver->DrawPixels = _mesa_meta_draw_pixels; - driver->Bitmap = _mesa_meta_bitmap; + driver->Clear = _mesa_meta_Clear; + driver->CopyPixels = _mesa_meta_CopyPixels; + driver->BlitFramebuffer = _mesa_meta_BlitFramebuffer; + driver->DrawPixels = _mesa_meta_DrawPixels; + driver->Bitmap = _mesa_meta_Bitmap; } else { driver->Clear = clear_buffers; diff --git a/src/mesa/drivers/x11/xm_span.c b/src/mesa/drivers/x11/xm_span.c index 309cefcb8e..c39d87c451 100644 --- a/src/mesa/drivers/x11/xm_span.c +++ b/src/mesa/drivers/x11/xm_span.c @@ -3773,7 +3773,7 @@ static void put_values_ci_ximage( PUT_VALUES_ARGS ) * else return number of pixels to skip in the destination array. */ static int -clip_for_xgetimage(GLcontext *ctx, GLuint *n, GLint *x, GLint *y) +clip_for_xgetimage(GLcontext *ctx, XMesaPixmap pixmap, GLuint *n, GLint *x, GLint *y) { XMesaContext xmesa = XMESA_CONTEXT(ctx); XMesaBuffer source = XMESA_BUFFER(ctx->DrawBuffer); @@ -3783,7 +3783,7 @@ clip_for_xgetimage(GLcontext *ctx, GLuint *n, GLint *x, GLint *y) GLint dx, dy; if (source->type == PBUFFER || source->type == PIXMAP) return 0; - XTranslateCoordinates(xmesa->display, source->frontxrb->pixmap, rootWin, + XTranslateCoordinates(xmesa->display, pixmap, rootWin, *x, *y, &dx, &dy, &child); if (dx >= screenWidth) { /* totally clipped on right */ @@ -3827,7 +3827,7 @@ get_row_ci(GLcontext *ctx, struct gl_renderbuffer *rb, #ifndef XFree86Server XMesaImage *span = NULL; int error; - int k = clip_for_xgetimage(ctx, &n, &x, &y); + int k = clip_for_xgetimage(ctx, xrb->pixmap, &n, &x, &y); if (k < 0) return; index += k; @@ -3892,7 +3892,7 @@ get_row_rgba(GLcontext *ctx, struct gl_renderbuffer *rb, #else int k; y = YFLIP(xrb, y); - k = clip_for_xgetimage(ctx, &n, &x, &y); + k = clip_for_xgetimage(ctx, xrb->pixmap, &n, &x, &y); if (k < 0) return; rgba += k; diff --git a/src/mesa/drivers/x11/xmesaP.h b/src/mesa/drivers/x11/xmesaP.h index 25db55862e..3ffd7661e3 100644 --- a/src/mesa/drivers/x11/xmesaP.h +++ b/src/mesa/drivers/x11/xmesaP.h @@ -212,6 +212,9 @@ struct xmesa_buffer { XMesaDisplay *display; BufferType type; /* window, pixmap, pbuffer or glxwindow */ + GLboolean largestPbuffer; /**< for pbuffers */ + GLboolean preservedContents; /**< for pbuffers */ + struct xmesa_renderbuffer *frontxrb; /* front color renderbuffer */ struct xmesa_renderbuffer *backxrb; /* back color renderbuffer */ |