diff options
author | richard <richard@richard-desktop3.(none)> | 2010-08-20 19:09:25 -0400 |
---|---|---|
committer | Alex Deucher <alexdeucher@gmail.com> | 2010-08-20 19:28:47 -0400 |
commit | 0eac4b8740d4434037677166f2339e894d4ebac4 (patch) | |
tree | 9725fd24bbacf3d5e3e325abae0183ef5c9d035e /src/mesa/drivers/dri/r600/r600_context.c | |
parent | 501c9dc62774a73c080d500a1eab773b0da9577e (diff) |
evergreen : initial support driver code.
Diffstat (limited to 'src/mesa/drivers/dri/r600/r600_context.c')
-rw-r--r-- | src/mesa/drivers/dri/r600/r600_context.c | 89 |
1 files changed, 82 insertions, 7 deletions
diff --git a/src/mesa/drivers/dri/r600/r600_context.c b/src/mesa/drivers/dri/r600/r600_context.c index 389b0412ba..bb959e7d2d 100644 --- a/src/mesa/drivers/dri/r600/r600_context.c +++ b/src/mesa/drivers/dri/r600/r600_context.c @@ -66,6 +66,11 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "r700_state.h" #include "r700_ioctl.h" +#include "evergreen_context.h" +#include "evergreen_state.h" +#include "evergreen_tex.h" +#include "evergreen_ioctl.h" +#include "evergreen_oglprog.h" #include "utils.h" @@ -247,6 +252,19 @@ static void r600_init_vtbl(radeonContextPtr radeon) static void r600InitConstValues(GLcontext *ctx, radeonScreenPtr screen) { + context_t *context = R700_CONTEXT(ctx); + R700_CHIP_CONTEXT *r700 = (R700_CHIP_CONTEXT*)(&context->hw); + + if( (context->radeon.radeonScreen->chip_family >= CHIP_FAMILY_CEDAR) + &&(context->radeon.radeonScreen->chip_family <= CHIP_FAMILY_HEMLOCK) ) + { + r700->bShaderUseMemConstant = GL_TRUE; + } + else + { + r700->bShaderUseMemConstant = GL_FALSE; + } + ctx->Const.MaxTextureImageUnits = 16; /* 8 per clause on r6xx, 16 on r7xx * but I think mesa only supports 8 at the moment @@ -381,18 +399,45 @@ GLboolean r600CreateContext(gl_api api, r600ParseOptions(r600, screen); r600->radeon.radeonScreen = screen; - r600_init_vtbl(&r600->radeon); + if(screen->chip_family >= CHIP_FAMILY_CEDAR) + { + evergreen_init_vtbl(&r600->radeon); + } + else + { + r600_init_vtbl(&r600->radeon); + } + /* Init default driver functions then plug in our R600-specific functions * (the texture functions are especially important) */ _mesa_init_driver_functions(&functions); - r700InitStateFuncs(&r600->radeon, &functions); - r600InitTextureFuncs(&r600->radeon, &functions); - r700InitShaderFuncs(&functions); + if(screen->chip_family >= CHIP_FAMILY_CEDAR) + { + evergreenCreateChip(r600); + evergreenInitStateFuncs(&r600->radeon, &functions); + evergreenInitTextureFuncs(&r600->radeon, &functions); + evergreenInitShaderFuncs(&functions); + } + else + { + r700InitStateFuncs(&r600->radeon, &functions); + r600InitTextureFuncs(&r600->radeon, &functions); + r700InitShaderFuncs(&functions); + } + radeonInitQueryObjFunctions(&functions); - r700InitIoctlFuncs(&functions); + + if(screen->chip_family >= CHIP_FAMILY_CEDAR) + { + evergreenInitIoctlFuncs(&functions); + } + else + { + r700InitIoctlFuncs(&functions); + } radeonInitBufferObjectFuncs(&functions); if (!radeonInitContext(&r600->radeon, &functions, @@ -435,16 +480,46 @@ GLboolean r600CreateContext(gl_api api, radeon_init_debug(); - r700InitDraw(ctx); + if(screen->chip_family >= CHIP_FAMILY_CEDAR) + { + evergreenInitDraw(ctx); + } + else + { + r700InitDraw(ctx); + } radeon_fbo_init(&r600->radeon); radeonInitSpanFuncs( ctx ); r600InitCmdBuf(r600); - r700InitState(r600->radeon.glCtx); + + if(screen->chip_family >= CHIP_FAMILY_CEDAR) + { + evergreenInitState(r600->radeon.glCtx); + } + else + { + r700InitState(r600->radeon.glCtx); + } r600InitGLExtensions(ctx); return GL_TRUE; } +void r600DestroyContext(__DRIcontext *driContextPriv ) +{ + void *pChip; + context_t *context = (context_t *) driContextPriv->driverPrivate; + + assert(context); + + pChip = context->pChip; + + /* destroy context first, free pChip, in case there are things flush to asic. */ + radeonDestroyContext(driContextPriv); + + FREE(pChip); +} + |