diff options
| -rw-r--r-- | src/mesa/drivers/dri/common/utils.c | 3 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/common/utils.h | 3 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_screen.c | 54 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/swrast/swrast.c | 8 |
4 files changed, 60 insertions, 8 deletions
diff --git a/src/mesa/drivers/dri/common/utils.c b/src/mesa/drivers/dri/common/utils.c index e4d228c575..d6de1c0e9b 100644 --- a/src/mesa/drivers/dri/common/utils.c +++ b/src/mesa/drivers/dri/common/utils.c @@ -744,7 +744,8 @@ driCreateConfigs(GLenum fb_format, GLenum fb_type, return configs; } -const __DRIconfig **driConcatConfigs(__DRIconfig **a, __DRIconfig **b) +const __DRIconfig **driConcatConfigs(const __DRIconfig **a, + const __DRIconfig **b) { const __DRIconfig **all; int i, j, index; diff --git a/src/mesa/drivers/dri/common/utils.h b/src/mesa/drivers/dri/common/utils.h index 0c974dbff3..b0908e530a 100644 --- a/src/mesa/drivers/dri/common/utils.h +++ b/src/mesa/drivers/dri/common/utils.h @@ -133,7 +133,8 @@ driCreateConfigs(GLenum fb_format, GLenum fb_type, unsigned num_depth_stencil_bits, const GLenum * db_modes, unsigned num_db_modes); -const __DRIconfig **driConcatConfigs(__DRIconfig **a, __DRIconfig **b); +const __DRIconfig **driConcatConfigs(const __DRIconfig **a, + const __DRIconfig **b); int driGetConfigAttrib(const __DRIconfig *config, diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c index fe890c390f..aad53fb72d 100644 --- a/src/mesa/drivers/dri/intel/intel_screen.c +++ b/src/mesa/drivers/dri/intel/intel_screen.c @@ -671,6 +671,17 @@ static const __DRIconfig **intelInitScreen2(__DRIscreenPrivate *psp) { intelScreenPrivate *intelScreen; + GLenum fb_format[3]; + GLenum fb_type[3]; + /* GLX_SWAP_COPY_OML is only supported because the Intel driver doesn't + * support pageflipping at all. + */ + static const GLenum back_buffer_modes[] = { + GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML + }; + uint8_t depth_bits[4], stencil_bits[4]; + int color; + const __DRIconfig **configs = NULL; /* Calling driInitExtensions here, with a NULL context pointer, * does not actually enable the extensions. It just makes sure @@ -710,8 +721,47 @@ __DRIconfig **intelInitScreen2(__DRIscreenPrivate *psp) intelScreen->irq_active = 1; psp->extensions = intelScreenExtensions; - return driConcatConfigs(intelFillInModes(psp, 16, 16, 0, 1), - intelFillInModes(psp, 32, 24, 8, 1)); + depth_bits[0] = 0; + stencil_bits[0] = 0; + depth_bits[1] = 16; + stencil_bits[1] = 0; + depth_bits[2] = 24; + stencil_bits[2] = 0; + depth_bits[3] = 24; + stencil_bits[3] = 8; + + fb_format[0] = GL_RGB; + fb_type[0] = GL_UNSIGNED_SHORT_5_6_5; + + fb_format[1] = GL_RGB; + fb_type[1] = GL_UNSIGNED_INT_8_8_8_8_REV; + + fb_format[2] = GL_RGBA; + fb_type[2] = GL_UNSIGNED_INT_8_8_8_8_REV; + + for (color = 0; color < ARRAY_SIZE(fb_format); color++) { + const __DRIconfig **new_configs; + + new_configs = (const __DRIconfig **) + driCreateConfigs(fb_format[color], fb_type[color], + depth_bits, + stencil_bits, + ARRAY_SIZE(depth_bits), + back_buffer_modes, + ARRAY_SIZE(back_buffer_modes)); + if (configs == NULL) + configs = new_configs; + else + configs = driConcatConfigs(configs, new_configs); + } + + if (configs == NULL) { + fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__, + __LINE__); + return NULL; + } + + return configs; } const struct __DriverAPIRec driDriverAPI = { diff --git a/src/mesa/drivers/dri/swrast/swrast.c b/src/mesa/drivers/dri/swrast/swrast.c index 07e4ba0710..390b8f918a 100644 --- a/src/mesa/drivers/dri/swrast/swrast.c +++ b/src/mesa/drivers/dri/swrast/swrast.c @@ -127,7 +127,7 @@ setupLoaderExtensions(__DRIscreen *psp, } } -static __DRIconfig ** +static const __DRIconfig ** swrastFillInModes(__DRIscreen *psp, unsigned pixel_bits, unsigned depth_bits, unsigned stencil_bits, GLboolean have_back_buffer) @@ -187,7 +187,7 @@ swrastFillInModes(__DRIscreen *psp, return NULL; } - return configs; + return (const __DRIconfig **)configs; } static __DRIscreen * @@ -196,7 +196,7 @@ driCreateNewScreen(int scrn, const __DRIextension **extensions, { static const __DRIextension *emptyExtensionList[] = { NULL }; __DRIscreen *psp; - __DRIconfig **configs8, **configs16, **configs32; + const __DRIconfig **configs8, **configs16, **configs32; (void) data; @@ -215,7 +215,7 @@ driCreateNewScreen(int scrn, const __DRIextension **extensions, configs16 = swrastFillInModes(psp, 16, 16, 0, 1); configs32 = swrastFillInModes(psp, 32, 24, 8, 1); - configs16 = (__DRIconfig **)driConcatConfigs(configs8, configs16); + configs16 = driConcatConfigs(configs8, configs16); *driver_configs = driConcatConfigs(configs16, configs32); |