From e133984f517f2273236ca8b22c2a94276c950c55 Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Fri, 6 May 2005 08:41:50 +0000 Subject: Updated for EXT_framebuffer_object changes. I don't know if this is correct, but it seems to work --- src/mesa/drivers/dri/r300/r300_context.c | 2 +- src/mesa/drivers/dri/r300/r300_ioctl.c | 24 +++++------ src/mesa/drivers/dri/r300/radeon_context.c | 7 +-- src/mesa/drivers/dri/r300/radeon_lock.c | 6 +-- src/mesa/drivers/dri/r300/radeon_screen.c | 56 ++++++++++++++++++++++++ src/mesa/drivers/dri/r300/radeon_span.c | 68 +++++++++++++++++++++++++++++- src/mesa/drivers/dri/r300/radeon_span.h | 3 ++ 7 files changed, 145 insertions(+), 21 deletions(-) (limited to 'src') diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c index e4aa7ccb22a..3d5ec76b1ab 100644 --- a/src/mesa/drivers/dri/r300/r300_context.c +++ b/src/mesa/drivers/dri/r300/r300_context.c @@ -324,7 +324,7 @@ void r300DestroyContext(__DRIcontextPrivate * driContextPriv) /* check if we're deleting the currently bound context */ if (&r300->radeon == current) { radeonFlush(r300->radeon.glCtx); - _mesa_make_current2(NULL, NULL, NULL); + _mesa_make_current(NULL, NULL, NULL); } /* Free r300 context resources */ diff --git a/src/mesa/drivers/dri/r300/r300_ioctl.c b/src/mesa/drivers/dri/r300/r300_ioctl.c index 17a8b537770..7113deb71cc 100644 --- a/src/mesa/drivers/dri/r300/r300_ioctl.c +++ b/src/mesa/drivers/dri/r300/r300_ioctl.c @@ -323,24 +323,24 @@ static void r300Clear(GLcontext * ctx, GLbitfield mask, GLboolean all, unk42B4=r300->hw.unk42B4.cmd[1]; r300->hw.unk42B4.cmd[1]=0; - if (mask & DD_FRONT_LEFT_BIT) { - flags |= DD_FRONT_LEFT_BIT; - mask &= ~DD_FRONT_LEFT_BIT; + if (mask & BUFFER_BIT_FRONT_LEFT) { + flags |= BUFFER_BIT_FRONT_LEFT; + mask &= ~BUFFER_BIT_FRONT_LEFT; } - if (mask & DD_BACK_LEFT_BIT) { - flags |= DD_BACK_LEFT_BIT; - mask &= ~DD_BACK_LEFT_BIT; + if (mask & BUFFER_BIT_BACK_LEFT) { + flags |= BUFFER_BIT_BACK_LEFT; + mask &= ~BUFFER_BIT_BACK_LEFT; } - if (mask & DD_DEPTH_BIT) { + if (mask & BUFFER_BIT_DEPTH) { bits |= CLEARBUFFER_DEPTH; - mask &= ~DD_DEPTH_BIT; + mask &= ~BUFFER_BIT_DEPTH; } - if ( (mask & DD_STENCIL_BIT) && r300->state.stencil.hw_stencil) { + if ( (mask & BUFFER_BIT_STENCIL) && r300->state.stencil.hw_stencil) { bits |= CLEARBUFFER_STENCIL; - mask &= ~DD_STENCIL_BIT; + mask &= ~BUFFER_BIT_STENCIL; } if (mask) { @@ -352,12 +352,12 @@ static void r300Clear(GLcontext * ctx, GLbitfield mask, GLboolean all, swapped = r300->radeon.doPageFlip && (r300->radeon.sarea->pfCurrentPage == 1); - if (flags & DD_FRONT_LEFT_BIT) { + if (flags & BUFFER_BIT_FRONT_LEFT) { r300ClearBuffer(r300, bits | CLEARBUFFER_COLOR, swapped); bits = 0; } - if (flags & DD_BACK_LEFT_BIT) { + if (flags & BUFFER_BIT_BACK_LEFT) { r300ClearBuffer(r300, bits | CLEARBUFFER_COLOR, swapped ^ 1); bits = 0; } diff --git a/src/mesa/drivers/dri/r300/radeon_context.c b/src/mesa/drivers/dri/r300/radeon_context.c index a82070c5611..8c712dc2033 100644 --- a/src/mesa/drivers/dri/r300/radeon_context.c +++ b/src/mesa/drivers/dri/r300/radeon_context.c @@ -41,6 +41,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "context.h" #include "state.h" #include "matrix.h" +#include "framebuffer.h" #include "drivers/common/driverfuncs.h" #include "swrast/swrast.h" @@ -118,7 +119,7 @@ static void radeonGetBufferSize(GLframebuffer * buffer, static void radeonInitDriverFuncs(struct dd_function_table *functions) { functions->GetBufferSize = radeonGetBufferSize; - functions->ResizeBuffers = _swrast_alloc_buffers; + functions->ResizeBuffers = _mesa_resize_framebuffer; functions->GetString = radeonGetString; } @@ -279,7 +280,7 @@ GLboolean radeonMakeCurrent(__DRIcontextPrivate * driContextPriv, #endif } - _mesa_make_current2(radeon->glCtx, + _mesa_make_current(radeon->glCtx, (GLframebuffer *) driDrawPriv-> driverPrivate, (GLframebuffer *) driReadPriv-> @@ -300,7 +301,7 @@ GLboolean radeonMakeCurrent(__DRIcontextPrivate * driContextPriv, } else { if (RADEON_DEBUG & DEBUG_DRI) fprintf(stderr, "%s ctx is null\n", __FUNCTION__); - _mesa_make_current(0, 0); + _mesa_make_current(0, 0, 0); } if (RADEON_DEBUG & DEBUG_DRI) diff --git a/src/mesa/drivers/dri/r300/radeon_lock.c b/src/mesa/drivers/dri/r300/radeon_lock.c index 7468bce0128..8f9fd8e388d 100644 --- a/src/mesa/drivers/dri/r300/radeon_lock.c +++ b/src/mesa/drivers/dri/r300/radeon_lock.c @@ -53,7 +53,7 @@ static void radeonUpdatePageFlipping(radeonContextPtr radeon) radeon->doPageFlip = radeon->sarea->pfState; - use_back = (radeon->glCtx->Color._DrawDestMask[0] == DD_BACK_LEFT_BIT); + use_back = (radeon->glCtx->DrawBuffer->_ColorDrawBufferMask[0] == BUFFER_BIT_BACK_LEFT); use_back ^= (radeon->sarea->pfCurrentPage == 1); if (use_back) { @@ -83,7 +83,7 @@ static void r200RegainedLock(r200ContextPtr r200) r200->hw.ctx.cmd[CTX_RB3D_COLORPITCH] = r200->radeon.state.color.drawPitch; - if (r200->radeon.glCtx->Color._DrawDestMask[0] == DD_BACK_LEFT_BIT) + if (r200->radeon.glCtx->DrawBuffer->_ColorDrawBufferMask[0] == BUFFER_BIT_BACK_LEFT) radeonSetCliprects(&r200->radeon, GL_BACK_LEFT); else radeonSetCliprects(&r200->radeon, GL_FRONT_LEFT); @@ -104,7 +104,7 @@ static void r300RegainedLock(radeonContextPtr radeon) if (radeon->lastStamp != dPriv->lastStamp) { radeonUpdatePageFlipping(radeon); - if (radeon->glCtx->Color._DrawDestMask[0] == DD_BACK_LEFT_BIT) + if (radeon->glCtx->DrawBuffer->_ColorDrawBufferMask[0] == BUFFER_BIT_BACK_LEFT) radeonSetCliprects(radeon, GL_BACK_LEFT); else radeonSetCliprects(radeon, GL_FRONT_LEFT); diff --git a/src/mesa/drivers/dri/r300/radeon_screen.c b/src/mesa/drivers/dri/r300/radeon_screen.c index 436fa76c46f..394b6b099d2 100644 --- a/src/mesa/drivers/dri/r300/radeon_screen.c +++ b/src/mesa/drivers/dri/r300/radeon_screen.c @@ -39,6 +39,9 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "glheader.h" #include "imports.h" #include "context.h" +#include "mtypes.h" +#include "framebuffer.h" +#include "renderbuffer.h" #define STANDALONE_MMIO #include "radeon_screen.h" @@ -48,10 +51,12 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "r200_ioctl.h" #include "radeon_macros.h" #include "radeon_reg.h" +#include "radeon_span.h" #include "utils.h" #include "vblank.h" #include "GL/internal/dri_interface.h" +#include "drirenderbuffer.h" /* R200 configuration */ @@ -662,6 +667,8 @@ radeonCreateBuffer(__DRIscreenPrivate * driScrnPriv, __DRIdrawablePrivate * driDrawPriv, const __GLcontextModes * mesaVis, GLboolean isPixmap) { + radeonScreenPtr screen = (radeonScreenPtr)driScrnPriv->private; + if (isPixmap) { return GL_FALSE; /* not implemented */ } else { @@ -670,10 +677,59 @@ radeonCreateBuffer(__DRIscreenPrivate * driScrnPriv, const GLboolean swAccum = mesaVis->accumRedBits > 0; const GLboolean swStencil = mesaVis->stencilBits > 0 && mesaVis->depthBits != 24; +#if 0 driDrawPriv->driverPrivate = (void *) _mesa_create_framebuffer(mesaVis, swDepth, swStencil, swAccum, swAlpha); +#else + struct gl_framebuffer *fb = _mesa_create_framebuffer(mesaVis); + { + driRenderbuffer *frontRb + = driNewRenderbuffer(GL_RGBA, screen->cpp, + screen->frontOffset, screen->frontPitch); + radeonSetSpanFunctions(frontRb, mesaVis); + _mesa_add_renderbuffer(fb, BUFFER_FRONT_LEFT, &frontRb->Base); + } + if (mesaVis->doubleBufferMode) { + driRenderbuffer *backRb + = driNewRenderbuffer(GL_RGBA, screen->cpp, + screen->backOffset, screen->backPitch); + radeonSetSpanFunctions(backRb, mesaVis); + _mesa_add_renderbuffer(fb, BUFFER_BACK_LEFT, &backRb->Base); + } + if (mesaVis->depthBits == 16) { + driRenderbuffer *depthRb + = driNewRenderbuffer(GL_DEPTH_COMPONENT16, screen->cpp, + screen->depthOffset, screen->depthPitch); + radeonSetSpanFunctions(depthRb, mesaVis); + _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base); + } + else if (mesaVis->depthBits == 24) { + driRenderbuffer *depthRb + = driNewRenderbuffer(GL_DEPTH_COMPONENT24, screen->cpp, + screen->depthOffset, screen->depthPitch); + radeonSetSpanFunctions(depthRb, mesaVis); + _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base); + } + + if (mesaVis->stencilBits > 0 && !swStencil) { + driRenderbuffer *stencilRb + = driNewRenderbuffer(GL_STENCIL_INDEX8_EXT, screen->cpp, + screen->depthOffset, screen->depthPitch); + radeonSetSpanFunctions(stencilRb, mesaVis); + _mesa_add_renderbuffer(fb, BUFFER_STENCIL, &stencilRb->Base); + } + + _mesa_add_soft_renderbuffers(fb, + GL_FALSE, /* color */ + swDepth, + swStencil, + swAccum, + swAlpha, + GL_FALSE /* aux */); + driDrawPriv->driverPrivate = (void *) fb; +#endif return (driDrawPriv->driverPrivate != NULL); } } diff --git a/src/mesa/drivers/dri/r300/radeon_span.c b/src/mesa/drivers/dri/r300/radeon_span.c index b0cddbb1d30..53a32106790 100644 --- a/src/mesa/drivers/dri/r300/radeon_span.c +++ b/src/mesa/drivers/dri/r300/radeon_span.c @@ -336,11 +336,11 @@ static void radeonSetBuffer(GLcontext * ctx, int buffer; switch (bufferBit) { - case DD_FRONT_LEFT_BIT: + case BUFFER_BIT_FRONT_LEFT: buffer = 0; break; - case DD_BACK_LEFT_BIT: + case BUFFER_BIT_BACK_LEFT: buffer = 1; break; @@ -432,6 +432,7 @@ void radeonInitSpanFuncs(GLcontext * ctx) switch (radeon->radeonScreen->cpp) { case 2: +#if 0 swdd->WriteRGBASpan = radeonWriteRGBASpan_RGB565; swdd->WriteRGBSpan = radeonWriteRGBSpan_RGB565; swdd->WriteMonoRGBASpan = radeonWriteMonoRGBASpan_RGB565; @@ -439,9 +440,11 @@ void radeonInitSpanFuncs(GLcontext * ctx) swdd->WriteMonoRGBAPixels = radeonWriteMonoRGBAPixels_RGB565; swdd->ReadRGBASpan = radeonReadRGBASpan_RGB565; swdd->ReadRGBAPixels = radeonReadRGBAPixels_RGB565; +#endif break; case 4: +#if 0 swdd->WriteRGBASpan = radeonWriteRGBASpan_ARGB8888; swdd->WriteRGBSpan = radeonWriteRGBSpan_ARGB8888; swdd->WriteMonoRGBASpan = radeonWriteMonoRGBASpan_ARGB8888; @@ -449,6 +452,7 @@ void radeonInitSpanFuncs(GLcontext * ctx) swdd->WriteMonoRGBAPixels = radeonWriteMonoRGBAPixels_ARGB8888; swdd->ReadRGBASpan = radeonReadRGBASpan_ARGB8888; swdd->ReadRGBAPixels = radeonReadRGBAPixels_ARGB8888; +#endif break; default: @@ -459,14 +463,17 @@ void radeonInitSpanFuncs(GLcontext * ctx) { switch (radeon->glCtx->Visual.depthBits) { case 16: +#if 0 swdd->ReadDepthSpan = radeonReadDepthSpan_16_LINEAR; swdd->WriteDepthSpan = radeonWriteDepthSpan_16_LINEAR; swdd->WriteMonoDepthSpan = radeonWriteMonoDepthSpan_16_LINEAR; swdd->ReadDepthPixels = radeonReadDepthPixels_16_LINEAR; swdd->WriteDepthPixels = radeonWriteDepthPixels_16_LINEAR; +#endif break; case 24: +#if 0 swdd->ReadDepthSpan = radeonReadDepthSpan_24_8_LINEAR; swdd->WriteDepthSpan = radeonWriteDepthSpan_24_8_LINEAR; swdd->WriteMonoDepthSpan = radeonWriteMonoDepthSpan_24_8_LINEAR; @@ -477,6 +484,7 @@ void radeonInitSpanFuncs(GLcontext * ctx) swdd->WriteStencilSpan = radeonWriteStencilSpan_24_8_LINEAR; swdd->ReadStencilPixels = radeonReadStencilPixels_24_8_LINEAR; swdd->WriteStencilPixels = radeonWriteStencilPixels_24_8_LINEAR; +#endif break; default: @@ -487,14 +495,17 @@ void radeonInitSpanFuncs(GLcontext * ctx) { switch (radeon->glCtx->Visual.depthBits) { case 16: +#if 0 swdd->ReadDepthSpan = radeonReadDepthSpan_16_TILE; swdd->WriteDepthSpan = radeonWriteDepthSpan_16_TILE; swdd->WriteMonoDepthSpan = radeonWriteMonoDepthSpan_16_TILE; swdd->ReadDepthPixels = radeonReadDepthPixels_16_TILE; swdd->WriteDepthPixels = radeonWriteDepthPixels_16_TILE; +#endif break; case 24: +#if 0 swdd->ReadDepthSpan = radeonReadDepthSpan_24_8_TILE; swdd->WriteDepthSpan = radeonWriteDepthSpan_24_8_TILE; swdd->WriteMonoDepthSpan = radeonWriteMonoDepthSpan_24_8_TILE; @@ -505,6 +516,7 @@ void radeonInitSpanFuncs(GLcontext * ctx) swdd->WriteStencilSpan = radeonWriteStencilSpan_24_8_TILE; swdd->ReadStencilPixels = radeonReadStencilPixels_24_8_TILE; swdd->WriteStencilPixels = radeonWriteStencilPixels_24_8_TILE; +#endif break; default: @@ -515,3 +527,55 @@ void radeonInitSpanFuncs(GLcontext * ctx) swdd->SpanRenderStart = radeonSpanRenderStart; swdd->SpanRenderFinish = radeonSpanRenderFinish; } + +/** + * Plug in the Get/Put routines for the given driRenderbuffer. + */ +void radeonSetSpanFunctions(driRenderbuffer *drb, const GLvisual *vis) +{ + if (drb->Base.InternalFormat == GL_RGBA) { + if (vis->redBits == 5 && vis->greenBits == 6 && vis->blueBits == 5) { + drb->Base.GetRow = radeonReadRGBASpan_RGB565; + drb->Base.GetValues = radeonReadRGBAPixels_RGB565; + drb->Base.PutRow = radeonWriteRGBASpan_RGB565; + drb->Base.PutRowRGB = radeonWriteRGBSpan_RGB565; + drb->Base.PutMonoRow = radeonWriteMonoRGBASpan_RGB565; + drb->Base.PutValues = radeonWriteRGBAPixels_RGB565; + drb->Base.PutMonoValues = radeonWriteMonoRGBAPixels_RGB565; + } + else { + drb->Base.GetRow = radeonReadRGBASpan_ARGB8888; + drb->Base.GetValues = radeonReadRGBAPixels_ARGB8888; + drb->Base.PutRow = radeonWriteRGBASpan_ARGB8888; + drb->Base.PutRowRGB = radeonWriteRGBSpan_ARGB8888; + drb->Base.PutMonoRow = radeonWriteMonoRGBASpan_ARGB8888; + drb->Base.PutValues = radeonWriteRGBAPixels_ARGB8888; + drb->Base.PutMonoValues = radeonWriteMonoRGBAPixels_ARGB8888; + } + } + else if (drb->Base.InternalFormat == GL_DEPTH_COMPONENT16) { + drb->Base.GetRow = radeonReadDepthSpan_16_LINEAR; + drb->Base.GetValues = radeonReadDepthPixels_16_LINEAR; + drb->Base.PutRow = radeonWriteDepthSpan_16_LINEAR; + drb->Base.PutMonoRow = radeonWriteMonoDepthSpan_16_LINEAR; + drb->Base.PutValues = radeonWriteDepthPixels_16_LINEAR; + drb->Base.PutMonoValues = NULL; + } + else if (drb->Base.InternalFormat == GL_DEPTH_COMPONENT24) { + drb->Base.GetRow = radeonReadDepthSpan_24_8_LINEAR; + drb->Base.GetValues = radeonReadDepthPixels_24_8_LINEAR; + drb->Base.PutRow = radeonWriteDepthSpan_24_8_LINEAR; + drb->Base.PutMonoRow = radeonWriteMonoDepthSpan_24_8_LINEAR; + drb->Base.PutValues = radeonWriteDepthPixels_24_8_LINEAR; + drb->Base.PutMonoValues = NULL; + } + else if (drb->Base.InternalFormat == GL_STENCIL_INDEX8_EXT) { + drb->Base.GetRow = radeonReadStencilSpan_24_8_LINEAR; + drb->Base.GetValues = radeonReadStencilPixels_24_8_LINEAR; + drb->Base.PutRow = radeonWriteStencilSpan_24_8_LINEAR; + drb->Base.PutMonoRow = radeonWriteMonoStencilSpan_24_8_LINEAR; + drb->Base.PutValues = radeonWriteStencilPixels_24_8_LINEAR; + drb->Base.PutMonoValues = NULL; + } +} + diff --git a/src/mesa/drivers/dri/r300/radeon_span.h b/src/mesa/drivers/dri/r300/radeon_span.h index e6a0f983f07..c4280b1b6d1 100644 --- a/src/mesa/drivers/dri/r300/radeon_span.h +++ b/src/mesa/drivers/dri/r300/radeon_span.h @@ -37,7 +37,10 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #ifdef GLX_DIRECT_RENDERING +#include "drirenderbuffer.h" + extern void radeonInitSpanFuncs(GLcontext * ctx); +extern void radeonSetSpanFunctions(driRenderbuffer *rb, const GLvisual *vis); #endif #endif -- cgit v1.2.3