#include "mtypes.h"
#include "mm.h"
#include "ffb_dd.h"
#include "ffb_span.h"
#include "ffb_depth.h"
#include "ffb_context.h"
#include "ffb_vb.h"
#include "ffb_tris.h"
#include "ffb_clear.h"
#include "ffb_lock.h"
#include "extensions.h"
#define FFB_DATE "20021125"
static const GLubyte *ffbDDGetString(GLcontext *ctx, GLenum name)
{
ffbContextPtr fmesa = FFB_CONTEXT(ctx);
static char buffer[128];
switch (name) {
case GL_VENDOR:
return (GLubyte *) "David S. Miller";
case GL_RENDERER:
sprintf(buffer, "Mesa DRI FFB " FFB_DATE);
if (fmesa->ffb_sarea->flags & FFB_DRI_FFB2)
strncat(buffer, " FFB2", 5);
if (fmesa->ffb_sarea->flags & FFB_DRI_FFB2PLUS)
strncat(buffer, " FFB2PLUS", 9);
if (fmesa->ffb_sarea->flags & FFB_DRI_PAC1)
strncat(buffer, " PAC1", 5);
if (fmesa->ffb_sarea->flags & FFB_DRI_PAC2)
strncat(buffer, " PAC2", 5);
#ifdef USE_SPARC_ASM
strncat(buffer, " Sparc", 6);
#endif
return (GLubyte *) buffer;
default:
return NULL;
};
}
static void ffbBufferSize(GLframebuffer *buffer, GLuint *width, GLuint *height)
{
GET_CURRENT_CONTEXT(ctx);
ffbContextPtr fmesa = FFB_CONTEXT(ctx);
LOCK_HARDWARE(fmesa);
*width = fmesa->driDrawable->w;
*height = fmesa->driDrawable->h;
UNLOCK_HARDWARE(fmesa);
}
void ffbDDExtensionsInit(GLcontext *ctx)
{
}
static void ffbDDFinish(GLcontext *ctx)
{
ffbContextPtr fmesa = FFB_CONTEXT(ctx);
LOCK_HARDWARE(fmesa);
FFBWait(fmesa, fmesa->regs);
UNLOCK_HARDWARE(fmesa);
}
void ffbDDInitDriverFuncs(GLcontext *ctx)
{
ctx->Driver.GetBufferSize = ffbBufferSize;
ctx->Driver.GetString = ffbDDGetString;
ctx->Driver.Clear = ffbDDClear;
ctx->Driver.Finish = ffbDDFinish;
}