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#include "types.h"
#include "i810buf.h"
#include "i810dd.h"
#include "i810lib.h"
#include "i810dma.h"
#include "i810log.h"
static void (*xsmWriteRGBASpan)( const GLcontext *ctx,
GLuint n, GLint x, GLint y,
CONST GLubyte rgba[][4],
const GLubyte mask[] );
static void (*xsmWriteRGBSpan)( const GLcontext *ctx,
GLuint n, GLint x, GLint y,
CONST GLubyte rgb[][3], const GLubyte mask[] );
static void (*xsmWriteMonoRGBASpan)(const GLcontext *ctx, GLuint n,
GLint x, GLint y,const GLubyte mask[] );
static void (*xsmWriteRGBAPixels)(const GLcontext *ctx,
GLuint n, const GLint x[], const GLint y[],
CONST GLubyte rgba[][4],
const GLubyte mask[] );
static void (*xsmWriteMonoRGBAPixels)(const GLcontext *ctx,GLuint n,
const GLint x[], const GLint y[],
const GLubyte mask[] );
static void (*xsmReadRGBASpan)(const GLcontext *ctx, GLuint n,
GLint x, GLint y,GLubyte rgba[][4] );
static void (*xsmReadRGBAPixels)(const GLcontext *ctx,GLuint n,
const GLint x[], const GLint y[],
GLubyte rgba[][4], const GLubyte mask[] );
/* Wrapper functions */
static void WriteRGBASpan( const GLcontext *ctx,
GLuint n, GLint x, GLint y,
CONST GLubyte rgba[][4],
const GLubyte mask[] )
{
i810Msg(12,__FUNCTION__ "\n");
i810WaitDrawingEngine();
(*xsmWriteRGBASpan)(ctx,n,x,y,rgba,mask);
}
static void WriteRGBSpan( const GLcontext *ctx,
GLuint n, GLint x, GLint y,
CONST GLubyte rgb[][3], const GLubyte mask[] )
{
i810Msg(12,__FUNCTION__ "\n");
i810WaitDrawingEngine();
(*xsmWriteRGBSpan)(ctx,n,x,y,rgb,mask);
}
static void WriteMonoRGBASpan(const GLcontext *ctx, GLuint n,
GLint x, GLint y,const GLubyte mask[] )
{
i810Msg(12,__FUNCTION__ "\n");
i810WaitDrawingEngine();
(*xsmWriteMonoRGBASpan)(ctx,n,x,y,mask);
}
static void WriteRGBAPixels(const GLcontext *ctx,
GLuint n, const GLint x[], const GLint y[],
CONST GLubyte rgba[][4],
const GLubyte mask[] )
{
i810Msg(12,__FUNCTION__ "\n");
i810WaitDrawingEngine();
(*xsmWriteRGBAPixels)(ctx,n,x,y,rgba,mask);
}
static void WriteMonoRGBAPixels(const GLcontext *ctx,GLuint n,
const GLint x[], const GLint y[],
const GLubyte mask[] )
{
i810Msg(12,__FUNCTION__ "\n");
i810WaitDrawingEngine();
(*xsmWriteMonoRGBAPixels)(ctx,n,x,y,mask);
}
static void ReadRGBASpan(const GLcontext *ctx, GLuint n,
GLint x, GLint y,GLubyte rgba[][4] )
{
i810Msg(12,__FUNCTION__ "\n");
i810WaitDrawingEngine();
(*xsmReadRGBASpan)(ctx,n,x,y,rgba);
}
static void ReadRGBAPixels(const GLcontext *ctx,GLuint n,
const GLint x[], const GLint y[],
GLubyte rgba[][4], const GLubyte mask[] )
{
i810Msg(12,__FUNCTION__ "\n");
i810WaitDrawingEngine();
(*xsmReadRGBAPixels)(ctx,n,x,y,rgba,mask);
}
#define WRAP(x) \
xsm ## x = ctx->Driver.x; \
ctx->Driver.x = x
void i810DDInitSpans( GLcontext *ctx )
{
/* Need another hook from mesa to synchronize hardware before
* write-pixels and read-spans/pixels.
*/
WRAP(WriteRGBASpan);
WRAP(WriteRGBSpan);
WRAP(WriteMonoRGBASpan);
WRAP(WriteRGBAPixels);
WRAP(WriteMonoRGBAPixels);
WRAP(ReadRGBASpan);
WRAP(ReadRGBAPixels);
}
void fxUpdateDDSpanPointers(GLcontext *ctx)
{
ctx->Driver.DepthTestSpan=fxDDDepthTestSpanGeneric;
ctx->Driver.DepthTestPixels=fxDDDepthTestPixelsGeneric;
ctx->Driver.ReadDepthSpanFloat=fxDDReadDepthSpanFloat;
ctx->Driver.ReadDepthSpanInt=fxDDReadDepthSpanInt;
}
void fxSetupDDSpanPointers(GLcontext *ctx)
{
ctx->Driver.WriteRGBASpan =fxDDWriteRGBASpan;
ctx->Driver.WriteRGBSpan =fxDDWriteRGBSpan;
ctx->Driver.WriteMonoRGBASpan =fxDDWriteMonoRGBASpan;
ctx->Driver.WriteRGBAPixels =fxDDWriteRGBAPixels;
ctx->Driver.WriteMonoRGBAPixels =fxDDWriteMonoRGBAPixels;
ctx->Driver.WriteCI8Span =NULL;
ctx->Driver.WriteCI32Span =NULL;
ctx->Driver.WriteMonoCISpan =NULL;
ctx->Driver.WriteCI32Pixels =NULL;
ctx->Driver.WriteMonoCIPixels =NULL;
ctx->Driver.ReadRGBASpan =fxDDReadRGBASpan;
ctx->Driver.ReadRGBAPixels =fxDDReadRGBAPixels;
ctx->Driver.ReadCI32Span =NULL;
ctx->Driver.ReadCI32Pixels =NULL;
}
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