Enlightenment CVS committal
Author : turran
Project : e17
Module : proto/enesim
Dir : e17/proto/enesim/src/lib
Modified Files:
enesim_private.h Enesim.h
Log Message:
- Refactor the rasterizers
- Initial code for Kiia's aa polygon rasterizer (doesnt generate anything yet)
- Stub file for mask based "scanlines" (got to find a better word for this)
- Add a helper to keep track of min and max values
===================================================================
RCS file: /cvs/e/e17/proto/enesim/src/lib/enesim_private.h,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -3 -r1.4 -r1.5
--- enesim_private.h 21 Oct 2007 22:39:28 -0000 1.4
+++ enesim_private.h 13 Nov 2007 00:23:45 -0000 1.5
@@ -6,23 +6,27 @@
* @{
*/
-#include <assert.h>
#include <stdlib.h>
+#include <limits.h>
#include "Edata.h"
+#ifndef DEBUG
+#define NDEBUG
+#define ENESIM_WARNING(format, ...)
+#else
+#define
+#define ENESIM_WARNING(format, ...) \
+fprintf(stderr, "[Enesim] (%s:%d - %s()):\n" format "\n\n", __FILE__,
__LINE__, __FUNCTION__, ##__VA_ARGS__)
+#endif
+
+#include <assert.h>
+
#ifdef MIN
#undef MIN
#endif
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
/* FIXME move the above to other place */
-typedef struct _Enesim_Rectangle
-{
- int x;
- int y;
- int w;
- int h;
-} Enesim_Rectangle;
/**
* To be documented
@@ -31,17 +35,6 @@
static inline int enesim_rectangle_is_empty(Enesim_Rectangle *r)
{
return ((r->w < 1) || (r->h < 1));
-}
-/**
- * To be documented
- * FIXME: To be fixed
- */
-static inline void enesim_rectangle_from_coords(Enesim_Rectangle *r, int x,
int y, int w, int h)
-{
- r->x = x;
- r->y = y;
- r->w = w;
- r->h = h;
}
/**
* To be documented
===================================================================
RCS file: /cvs/e/e17/proto/enesim/src/lib/Enesim.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -3 -r1.3 -r1.4
--- Enesim.h 19 Oct 2007 16:21:07 -0000 1.3
+++ Enesim.h 13 Nov 2007 00:23:45 -0000 1.4
@@ -52,6 +52,26 @@
typedef unsigned int DATA32;
typedef unsigned short int DATA16;
typedef unsigned char DATA8;
+typedef struct _Enesim_Rectangle
+{
+ int x;
+ int y;
+ int w;
+ int h;
+} Enesim_Rectangle;
+
+/**
+ * To be documented
+ * FIXME: To be fixed
+ */
+static inline void enesim_rectangle_from_coords(Enesim_Rectangle *r, int x,
int y, int w, int h)
+{
+ r->x = x;
+ r->y = y;
+ r->w = w;
+ r->h = h;
+}
+
/**
* @defgroup Enesim_Scanline_Group Scanline
* @{
@@ -70,8 +90,19 @@
typedef struct _Enesim_Rasterizer Enesim_Rasterizer; /**< Rasterizer Handler */
EAPI void enesim_rasterizer_vertex_add(Enesim_Rasterizer *r, float x, float y);
EAPI void enesim_rasterizer_generate(Enesim_Rasterizer *r, Enesim_Scanline
*sl);
-EAPI void enesim_rasterizer_boundings_set(Enesim_Rasterizer *r, int x, int y,
int w, int h);
-EAPI Enesim_Rasterizer * enesim_rasterizer_new(void);
+EAPI void enesim_rasterizer_delete(Enesim_Rasterizer *r);
+EAPI Enesim_Rasterizer * enesim_rasterizer_cpsc_new(Enesim_Rectangle
boundaries);
+
+typedef enum
+{
+ ENESIM_RASTERIZER_KIIA_COUNT_8,
+ ENESIM_RASTERIZER_KIIA_COUNT_16,
+ ENESIM_RASTERIZER_KIIA_COUNT_32,
+ ENESIM_RASTERIZER_KIIA_COUNTS
+} Enesim_Rasterizer_Kiia_Count;
+
+EAPI Enesim_Rasterizer *
enesim_rasterizer_kiia_new(Enesim_Rasterizer_Kiia_Count count,
+ Enesim_Rectangle boundaries);
/** @} */ //End of Enesim_Rasterizer_Group
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