Cross Reference: /xsrc/external/mit/MesaLib.old/dist/src/mesa/main/scissor.c

Lines Matching defs:scissor
30 #include "main/scissor.h"
34  * Set scissor rectangle data directly in ScissorArray
37  * supplied data.  It also does \b not call \c dd_function_table::Scissor.
45    if (x == ctx->Scissor.ScissorArray[idx].X &&
46        y == ctx->Scissor.ScissorArray[idx].Y &&
47        width == ctx->Scissor.ScissorArray[idx].Width &&
48        height == ctx->Scissor.ScissorArray[idx].Height)
54    ctx->Scissor.ScissorArray[idx].X = x;
55    ctx->Scissor.ScissorArray[idx].Y = y;
56    ctx->Scissor.ScissorArray[idx].Width = width;
57    ctx->Scissor.ScissorArray[idx].Height = height;
61 scissor(struct gl_context *ctx, GLint x, GLint y, GLsizei width, GLsizei height)
67     *     "Scissor sets the scissor rectangle for all viewports to the same
74     * Set the scissor rectangle for all of the viewports supported by the
80    if (ctx->Driver.Scissor)
81       ctx->Driver.Scissor(ctx);
91    scissor(ctx, x, y, width, height);
107    scissor(ctx, x, y, width, height);
112  * Define the scissor box.
114  * \param x, y coordinates of the scissor box lower-left corner.
115  * \param width width of the scissor box.
116  * \param height height of the scissor box.
120  * Verifies the parameters and updates __struct gl_contextRec::Scissor. On a
122  * the dd_function_table::Scissor callback.
130    if (ctx->Driver.Scissor)
131       ctx->Driver.Scissor(ctx);
143    if (ctx->Driver.Scissor)
144       ctx->Driver.Scissor(ctx);
148  * Define count scissor boxes starting at index.
150  * \param index  index of first scissor records to set
151  * \param count  number of scissor records to set
195  * Define the scissor box.
197  * \param index  index of scissor records to set
198  * \param x, y   coordinates of the scissor box lower-left corner.
199  * \param width  width of the scissor box.
200  * \param height height of the scissor box.
307    memcpy(ctx->Scissor.WindowRects, newval,
309    ctx->Scissor.NumWindowRects = count;
310    ctx->Scissor.WindowRectMode = mode;
315  * Initialize the context's scissor state.
323    /* Scissor group */
324    ctx->Scissor.EnableFlags = 0;
325    ctx->Scissor.WindowRectMode = GL_EXCLUSIVE_EXT;
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