From: Ian Romanick
These are gradually going to get whittled away and eventually folded
into the source files with the native type functions.
Signed-off-by: Ian Romanick
---
This just copies the generated code to a non-generated file. I'm
sending this out now, and the giant series that depends on it will be
out soon. I really want to get this one in ASAP.
src/mesa/main/es1_conversion.c | 1508
src/mesa/main/es1_conversion.h | 157 +
src/mesa/main/es_generator.py |7 +
src/mesa/sources.mak |3 +-
4 files changed, 1674 insertions(+), 1 deletions(-)
create mode 100644 src/mesa/main/es1_conversion.c
create mode 100644 src/mesa/main/es1_conversion.h
diff --git a/src/mesa/main/es1_conversion.c b/src/mesa/main/es1_conversion.c
new file mode 100644
index 000..a1d3b76
--- /dev/null
+++ b/src/mesa/main/es1_conversion.c
@@ -0,0 +1,1508 @@
+#include
+#include "main/mfeatures.h"
+
+#ifdef FEATURE_ES1
+
+#include "api_loopback.h"
+#include "api_exec.h"
+#include "blend.h"
+#include "clear.h"
+#include "clip.h"
+#include "context.h"
+#include "depth.h"
+#include "fog.h"
+#include "imports.h"
+#include "light.h"
+#include "lines.h"
+#include "matrix.h"
+#include "multisample.h"
+#include "pixelstore.h"
+#include "points.h"
+#include "polygon.h"
+#include "readpix.h"
+#include "texenv.h"
+#include "texgen.h"
+#include "texobj.h"
+#include "texparam.h"
+#include "mtypes.h"
+#include "viewport.h"
+#include "main/drawtex.h"
+#include "vbo/vbo.h"
+
+#ifndef GL_APIENTRY
+#define GL_APIENTRY GLAPIENTRY
+#endif
+
+#include "main/es1_conversion.h"
+
+void GL_APIENTRY
+_es_AlphaFuncx(GLenum func, GLclampx ref)
+{
+ switch(func) {
+ case GL_NEVER:
+ case GL_LESS:
+ case GL_EQUAL:
+ case GL_LEQUAL:
+ case GL_GREATER:
+ case GL_NOTEQUAL:
+ case GL_GEQUAL:
+ case GL_ALWAYS:
+ break;
+ default:
+ _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
+ "glAlphaFuncx(func=0x%x)", func);
+ return;
+ }
+
+ _mesa_AlphaFunc(func, (GLclampf) (ref / 65536.0f));
+}
+
+void GL_APIENTRY
+_es_ClearColorx(GLclampx red, GLclampx green, GLclampx blue, GLclampx alpha)
+{
+ _mesa_ClearColor((GLclampf) (red / 65536.0f),
+(GLclampf) (green / 65536.0f),
+(GLclampf) (blue / 65536.0f),
+(GLclampf) (alpha / 65536.0f));
+}
+
+void GL_APIENTRY
+_es_ClearDepthx(GLclampx depth)
+{
+ _mesa_ClearDepthf((GLclampf) (depth / 65536.0f));
+}
+
+void GL_APIENTRY
+_es_ClipPlanef(GLenum plane, const GLfloat *equation)
+{
+ unsigned int i;
+ GLdouble converted_equation[4];
+
+ for (i = 0; i < Elements(converted_equation); i++) {
+ converted_equation[i] = (GLdouble) (equation[i]);
+ }
+
+ _mesa_ClipPlane(plane, converted_equation);
+}
+
+void GL_APIENTRY
+_es_ClipPlanex(GLenum plane, const GLfixed *equation)
+{
+ unsigned int i;
+ GLdouble converted_equation[4];
+
+ for (i = 0; i < Elements(converted_equation); i++) {
+ converted_equation[i] = (GLdouble) (equation[i] / 65536.0);
+ }
+
+ _mesa_ClipPlane(plane, converted_equation);
+}
+
+void GL_APIENTRY
+_es_Color4ub(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha)
+{
+_es_Color4f((GLfloat) (red / 255.0f),
+(GLfloat) (green / 255.0f),
+(GLfloat) (blue / 255.0f),
+(GLfloat) (alpha / 255.0f));
+}
+
+void GL_APIENTRY
+_es_Color4x(GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha)
+{
+_es_Color4f((GLfloat) (red / 65536.0f),
+(GLfloat) (green / 65536.0f),
+(GLfloat) (blue / 65536.0f),
+(GLfloat) (alpha / 65536.0f));
+}
+
+void GL_APIENTRY
+_es_DepthRangex(GLclampx zNear, GLclampx zFar)
+{
+_mesa_DepthRangef((GLclampf) (zNear / 65536.0f),
+ (GLclampf) (zFar / 65536.0f));
+}
+
+void GL_APIENTRY
+_es_DrawTexxOES(GLfixed x, GLfixed y, GLfixed z, GLfixed w, GLfixed h)
+{
+
+_mesa_DrawTexf((GLfloat) (x / 65536.0f),
+ (GLfloat) (y / 65536.0f),
+ (GLfloat) (z / 65536.0f),
+ (GLfloat) (w / 65536.0f),
+ (GLfloat) (h / 65536.0f));
+}
+
+void GL_APIENTRY
+_es_DrawTexxvOES(const GLfixed *coords)
+{
+unsigned int i;
+GLfloat converted_coords[5];
+
+for (i = 0; i < Elements(converted_coords); i++) {
+converted_coords[i] = (GLfloat) (coords[i] / 65536.0f);
+}
+
+_mesa_DrawTexfv(converted_coords);
+}
+
+void GL_APIENTRY
+_es_Fogx(GLenum pname, GLfixed param)
+{
+ bool convert_param_value = true;
+
+ switch(pname) {
+ case GL_FOG_MODE:
+ if (param != GL_EXP && param != GL_EXP2 && param != GL_LINEAR) {
+ _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
+ "glFogx(pname=0x%x)", pname);
+ return;
+ }
+ convert_param_value = false;
+ break;
+ case GL_FOG_DENSITY:
+ case GL_FOG_START:
+ case GL_FOG_END:
+
